Proceedings Edited
Co-editor, Proceedings of TENCON ‘98 (IEEE Region 10 International Conference), 17-19 Dec. 1998, New Delhi

Encyclopedia Article
Sheel Aditya and Alphones Arokiaswami, ‘Microwave Measurement Instrumentation’, accepted for the electronic version of the Wiley Encyclopedia of Electrical and Electronic Engineering in Sept. 2002, J. G. Webster (Ed.), John Wiley, New Jersey.
(http://www.mrw.interscience.wiley.com/eeee/01/4001/W.4001-toc.html)

Journal Publications

  1. M. R. Patel and Sheel Aditya, "Comments on `A correction to the available radiation formula for E plane sectoral horns'," IEEE Trans., vol. AP 23, p.747, Sept. 1975.

    2.
  2. Rajendra K. Arora, Bharathi Bhat, and Sheel Aditya, "Guided waves on a flattened sheath helix," IEEE Trans., vol. MTT 25, pp. 71 - 72, Jan. 1977.

  3. Sheel Aditya and Rajendra K. Arora, "Guided waves on a planar helix," IEEE Trans., Vol. MTT 27, pp. 860 - 863, Oct. 1979.

  4. Sheel Aditya and Rajendra K. Arora, "Non reciprocal dispersion characteristics of a planar helix on magnetised ferrite slabs," IEEE Trans., vol. MTT 27, pp.864 - 868, Oct.1979.

  5. E. Bertil Hansson, Sheel Aditya, and Matts Larsson, "Planar meander line ferrite dielectric phase shifter," IEEE Trans. vol. MTT 29, pp. 209 - 215, March 1981.

  6. Devi Chadha, Sheel Aditya, and Rajendra K. Arora, "Field theory of planar helix TWT," IEEE Trans., vol. MTT 31, pp.73 - 76, Jan.1983.

  7. Devi Chadha, Sheel Aditya, and Rajendra K. Arora, "Study of planar helix slow wave structure for application to TWTs," IEE Proc., vol. 131, Pt.H, No.1, pp.14 - 20, Feb. 1984.

  8. R. L. Das, Harash Kumar, O.P.Sharma, Devi Chadha, Sheel Aditya, and Rajendra K. Arora, "Studies on an experimental Delhi Pilani microwave troposcatter link," Journal of Institution of Electronics and Telecommunication Engineers (JIETE,India), vol. 31, pp.126 - 132, April 1985.

  9. Rajendra K. Arora, Sheel Aditya, and Xinzhong Xu, "Computer aided measurement of Q factor with application to quasi optical open resonators," IEEE Trans. on Instrumentation and Measurement, vol. 40, pp. 863 - 866, Oct. 1991.

    10.
  10. T. Naveen and Sheel Aditya, "PC based measurement of resonant frequency and Q factor for a microwave open resonator," Journal of the Institution of Engineers (India), Electronics and Telecommunications Engg. Division, vol. 73, pp. 85 - 89, Aug. 1992.

  11. Sheel Aditya and T. Naveen, "An automated open resonator technique for measurement of extinction cross section of single falling water drops over X band," Progress in Electromagnetics Research, PIER 8, 1994, pp. 161 - 171, EMW Publishing, Mass., USA.

  12. J. Rathore, S. Aditya, and S.C. DuttaRoy, "A general analysis and new designs for the hybrid ring directional coupler," Indian Journal of Technology (A research publication of CSIR, India), vol. 31, Dec.'93, pp.827 - 830.

  13. Sheel Aditya,"Radiation and antenna fundamentals," Students' Journal of Institution of Electronic and Telecommunication Engineers, India, vol. 34, July Dec. 1993, pp. 151 - 163.

  14. R. Rajesh Kumar, S. Aditya, and D. Chadha, "Modes of a shielded conductor backed coplanar waveguide," El. Lett., Jan. 1994, pp. 146 - 148.

  15. D. Chadha, S. Aditya, M.R. Ambe, and G. Bamra, "Optically controlled microwave attenuator," Journal of IETE, India, vol. 41, no. 2, March April 1995, pp. 151 - 155.

  16. S. Aditya and D. Chadha, "Current trends in microwave engineering," IETE Students' Journal, vol. 36, no. 1, Jan. March 1995, pp. 1 - 8.

  17. S. Mishra and S. Aditya, "A new 13 ? /10 design for the hybrid ring directional coupler An experimental study," IETE Technical Review, vol. 12, March April1995, pp. 133 6.

  18. R. R. Kumar, S. Aditya, and D. Chadha, "Characteristics of a shielded dielectric loaded edge coupled conductor backed coplanar waveguide," Microwave and Optical Technology Letters, vol. 11, April 1996, pp. 279 - 281.

  19. R. R. Kumar, S. Aditya, and D. Chadha, "Shielded edge coupled coplanar waveguide structures," Int. J. of Microwave and Millimeter Wave Computer Aided Engineering, vol. 6, 1996, pp. 343 - 350.

  20. R. R. Kumar, D. Chadha, and S. Aditya, "Analysis of dielectric image guide structures using method of lines," Journal of Electromagnetic Waves and Applications, vol. 10, June 1996, pp. 835 - 844.

  21. R.R. Kumar, S. Aditya, and D. Chadha, "Dielectric loaded shielded edge coupled conductor backed coplanar waveguide structures," AEU (International J. of Electronics and Comm.), vol. 50, Nov. Dec. 1996, pp. 384 - 388.

  22. S.Aditya, "Optically controlled microwave and millimeter wave components," IETE Tech. Rev., vol. 13, No. 4 & 5, July Oct.1996, pp. 215 - 223.

  23. R.R. Kumar, D. Chadha, and S. Aditya, "Dielectric loaded edge coupled suspended coplanar waveguide forward directional coupler," Microwave and Optical Technology Letters, vol. 14, 5 April 1997, pp. 289 - 291.

  24. R.R. Kumar, S. Aditya, and D. Chadha, "Modes and field configurations for coplanar waveguide structures," Journal of Institution of Engineers (India) ET, vol. 78, Sept. 1997, pp. 6 - 10.

  25. Apoorva Kumar and S. Aditya, "Performance of S bends in integrated optic waveguides," Microwave and Optical technology Letters, vol. 19, Nov. '98, pp. 289 - 292.

  26. A.M. Shajakhan and S. Aditya, "Slope-matched S-bends for inclined integrated-optic waveguides," Microwave and Optical technology Letters, 20 Feb., 2000, pp. 267- 271.

  27. W. Wei, J. Liu, K. L. Chee, T. S. Tan, S. Aditya, and Y. L. Guan, "Wave path bending with applications in indoor mobile communications," Electrical and Electronic Engineering Research, 2002, School of Electrical and Electronic Engineering, Nanynag Technological University, Singapore, pp. 30 - 31.

  28. J J Gao, C L Law, H Wang and S. Aditya, " An approach for extracting small signal equivalent circuit of double heterojunction d-doped PHEMTs for millimeter wave applications," International Journal of Infrared and Millimeter Waves, Vol. 23, Number 3, March 2002, pp.345 - 364.

  29. J J Gao, C L Law, H Wang, S Aditya, and Z. Shen, "An improved pinchoff equivalent circuit model for determining small-signal model paremeters of double heterojunction d-doped pHEMTs for millimeter wave application," International Journal of Infrared and Millimeter Waves, Vol 23, No. 11, Nov. 2002.

  30. J J Gao, Z. Shen, C L Law, H Wang, and S Aditya, "An approach to linear scalable DH-PHEMT model for MMW Application," International Journal of Infrared and Millimeter Waves, Vol 23, No. 12, Dec. 2002.

  31. S. K. Padhi, N. C. Karmakar, C. L. Law, and S. Aditya, "A dual polarised aperture coupled circular patch antenna using a C-shaped coupling slot," IEEE Trans., Antennas and Propagation, vol. 51, No. 12, Dec. 2003, pp. 3295 - 3298.

  32. J. J. Gao, C. L. Law, H. Wang, S. Aditya, and Boeck, "A new method for pHEMT noise parameter determination based on 50-ohm noise measurement system," IEEE Trans., Microwave Th. & Tech., vol. 51, Oct. 2003, pp. 2079 - 2089.

  33. G.X. Ning, S. Aditya, P. Shum, C.Q. Wu, Y.D. Gong, "A New Relation Between PMD Vector and Output State of Polarization," Microwave and Optical technology Letters, vol. 39, No. 4, Nov., 2003, pp. 336 - 338.

  34. X. P. Li, J. J. Gao, C.L. Law and S. Aditya, "An approach for microprobe measurement and modeling for millimetre-wave applications," International Journal of Infrared and Millimeter Waves, Vol. 24, No. 10, Oct. 2003, pp. 1709 - 1718.

  35. Xiuping.Li, Jianjun Gao, Choi Look Law, Sheel Aditya, and Georg Boeck, "An Improved on-wafer measurement method for PHEMT modeling for millimeter wave application," International Journal of Infrared and Millimeter Waves, Volume 24, Number 10, October 2003, pp.1759 - 1766.

  36. J. J. Gao, C. L. Law, W. Hong, S. Aditya and Z. Shen, "A Submicron PHEMT Nonlinear Model Suitable for RFID Low Current Amplifier Design," International Journal of Electronics, Vol. 90, No. 7, July 2003, pp. 433 - 443.

  37. G.X. Ning, S. Aditya, P. Shum, C.Q. Wu, Y.D. Gong, and H. Dong "Higher Order Polarization Mode Dispersion: New Expressions, Induced Pulse Broadening, and its Compensation," Optics Communications, vol. 228, pp. 331 - 339, Nov. 2003.

  38. S. Aditya, Chee. K. Sim, Duolong Wu, Wee T. Chua, Zhongxiang Shen, and Choi L. Law, "High-gain 24-GHz CPW-fed microstrip patch antennas on high-permittivity substrates," IEEE Antennas and Wireless Propagation Letters, vol. 3, No.1, 2004.

  39. G.X. Ning, S. Aditya, P. Shum, X.Y. Dong, Y.D. Gong, and J.H. Ng, "A new tunable PMD compensator using hi-birefringence linearly chirped FBGs with highly reduced chromatic dispersion," Optical Engg. Lett., vol. 43, no. 12, pp. 2837 - 2838, 2004.

  40. G.X. Ning, S. Aditya, P. Shum, Y.D. Gong, J.H. Ng, and Gary Teo, "Tunable photonic microwave filter with hi-bi chirped grating free from chromatic dispersion," El. Lett., vol.40, No. 16, 5th Aug. 2004, pp. 999 - 1000.

  41. H. T. Hui, S. Aditya, F. Bin S. Mohamed, and A. Bin T. Hafiedz-ul, "A small hemispherical helical antenna array for 2-D GPS beamforming," Radio Science, vol. 40, Feb. 2005.

  42. G.X. Ning, S. Aditya, P. Shum, Y.D. Gong, X.Y. Dong, and J. H. Ng, "A PMD Compensator with Hi-Bi Chirped FBG Free from Chromatic Dispersion," Optics Communications, vol. 245, pp. 153 - 157, 2005.

  43. M. Tang, A. B. Yu, A. Q. Liu, A. Agarwal, S. Aditya, and Z. S. Liu, "High isolation X-band MEMS capacitive switches," Sensors & Actuators: A. Physical, Vol 120, Issue 1, April 2005, pp. 241 - 248.

  44. G.X. Ning, S. Aditya, P. Shum, N. Liu, Y.D. Gong, and Chao Lu, "Tunable Microwave Filter Using a Hi-Bi Fiber and a DGD Element", Journal of the Optical Society of America – A, Volume 22, Issue 5, May 2005, pp. 913 - 916.

  45. Linghao Cheng, Sheel Aditya, and A. Nirmalathas, "An exact analytical model for dispersive transmission in microwave fiber-optic links using Mach-Zehnder external modulator," IEEE PTL, vol. 17, No. 7, July 2005, pp. 1525 - 1527.

  46. G.X. Ning, S. Aditya, P. Shum, L.H. Cheng, Y.D. Gong, and Chao Lu, "Tunable photonic microwave bandpass filter using phase modulation and a chirped fiber grating in a sagnac loop," IEEE PTL, vol. 17, No. 9, Sept. 2005, pp. 1935 - 1937.

  47. G.X. Ning, P. Shum, S. Aditya, Y.D. Gong, and Chao Lu, "Novel Tunable Photonic Microwave Filter with a Variable Polarization Beam Splitter and a Hi-Bi Coupler", Optical Engg. Lett., Vol. 44, No. 10, Oct. 2005, pp.1 - 3.

  48. G. Ning, S. Aditya, P. Shum, Y. D. Gong, H. Dong, and M. Tang, "PMD Effect on Pulse Shapes and Power Penalty in Optical Communication Systems," Optics Communications, vol. 260, 2006, pp. 560 - 566.

  49. G. Ning, S. Aditya, P. Shum, H. Dong, C. Q. Wu, and Y. D. Gong, "A new approach to determine the effects of PMD and chromatic dispersion on pulse and RF signals," Journal of the Optical Society of America – A, vol. 23, Jan. 2006, pp.117 - 123.

  50. G.X. Ning, P. Shum, S. Aditya, H. Dong, Y.D. Gong, and Chao Lu, "Tunable Photonic Microwave Filter Using SSB Modulation and a Fiber Grating in a Sagnac Loop", Optical Engg. Lett., Vol. 45(1), Jan. 2006.

  51. Zhaohui Li, A. Nirmalathas, M. Bakaul, Yang Jing Wen, Linghao Cheng, Jian Chen, Chao Lu, and Sheel Aditya, "Performance of WDM Fiber-Radio Network Using Distributed Raman Amplifier," IEEE Photon. Technol. Lett., Vol. 18, No. 4, Feb. 2006, pp. 553 - 555.

  52. G.X. Ning, P. Shum, S. Aditya, N. Liu, and Y.D. Gong, "On-line simultaneous monitoring of polarization mode dispersion and chromatic dispersion," Applied Optics, Vol. 45, No. 12, April 2006, pp. 2781 - 2785.

  53. Linghao Cheng, Sheel Aditya, Zhaohui Li, and A. Nirmalathas, "Generalized analysis of subcarrier multiplexing in dispersive fiber-optic links using Mach-Zehnder external modulator," IEEE/OSA Journal of Lightwave Technology, Vol. 24, June 2006, pp. 2296 - 2304.

  54. G.X. Ning, P. Shum, S. Aditya, D. Liu, Y.D. Gong, N. Q. Ngo, and M. Tang, "Multiwavelength Raman fiber lasers with equalized peak power using a sampled chirped fiber Bragg grating," Applied Physics-B, vol. 83, May 2006, pp. 249 - 253.

  55. G. Ning, P. Shum, S. Aditya, and L. Xia, "Multiwavelength peak power equalized lasers based on SOA using a sampled chirped fiber Bragg grating," Microwave and Optical technology Letters, vol. 48, Oct. 2006, pp. 1981 - 1984.

  56. G.X. Ning, P. Shum, S. Aditya, and Y.D. Gong, "Simultaneous dual FSR microwave photonic filter using a Hi-Bi chirped grating in a Sagnac loop," Journal of the Optical Society of America – A, vol. 24, Jan. 2007, pp. 188 - 191

  57. Linghao Cheng, Sheel Aditya, Zhaohui Li, A. Nirmalathas, A. Arokiaswami, and M. Ong, "Nonlinear distortion due to cross-phase modulation in microwave fiber-optic links with optical SSB or electro-optic upconversion," IEEE Trans., Microwave Th. & Tech., vol. 55, Jan. 2007, pp. 176 - 184.

  58. J. Q. Zhou, H. Dong, S. Aditya, Y. D. Gong, P. Shum, X. Guo, and L. Ma, "Two-States Method for Polarization Dependent Loss Measurement", Optical Fiber Technology, vol. 13, pp. 139 - 142, 2007.

  59. G. Ning, P. Shum, J. Q. Zhou, and S. Aditya, "Tunable harmonic intensities with an electro-absorption modulator in a Sagnac fiber loop," Optoelectronics and Advanced Materials-Rapid Communications, vol. 1, 2007, pp. 568 - 570.

  60. G.X. Ning, S. Aditya, and P. Shum, "All optical microwave photonic filters using a Hi-Bi chirped fiber Bragg grating," Journal of Optoelectronics and Advanced Materials, vol. 9, No. 8, Aug. 2007, pp. 2321 - 2326.

  61. Linghao Cheng and Sheel Aditya, "A novel photonic microwave filter with infinite impulse response," IEEE PTL, vol. 19, no. 19, Oct. 2007, pp. 1439 - 1441.

  62. G. Ning, L. Cheng, S. Aditya, P. Shum, and H. Dong, "All optical microwave photonic filters with a round trip configuration," Applied Phys. B, Dec. 2007.

  63. G. Ning, S. Aditya, P. Shum, and J. Q. Zhou, "Switchable coherence-free microwave photonic notch filter using a pair of intensity modulators," IEEE PTL, vol. 20, no. 4, Feb. 2008, pp. 261 - 263.

  64. G. Ning, J. Q. Zhou, L. Cheng, S. Aditya, and P. Shum, "Generation of different modulation formats using Sagnac fiber loop with one electro-absorption modulator," IEEE PTL, vol. 20, no. 4, Feb. 2008, pp. 297 - 299.

  65. G. Ning, P. Shum, and S. Aditya, "Tunable negative tap microwave photonic filter using an SOA in a Sagnac loop," Microwave and Optical technology Letters, vol. 50, No. 1, Jan. 2008, pp. 225 - 226.

  66. G. Ning, J. Q. Zhou, S. Aditya, and P. Shum "Coherence free microwave photonic filter using an electroabsorption modulator in a double pass configuration and its application for harmonic suppression," Microwave and Optical technology Letters, vol. 50, No. 1, Jan. 2008, pp. 226 - 229.

  67. G. Ning, S. Aditya, L. Cheng, P. Shum, and H. Dong, "Bandpass multi-tap microwave photonic filters with a round-trip configuration," accepted, Microwave and Optical technology Letters, 2008.

  68. G. Ning, L. Cheng, S. Aditya, P. Shum, and J. Q. Zhou, "Microwave photonic filter with triangle shaped infinite impulse response," El. Lett., Vol. 44, 31 Jan. 2008, pp. 208 - 210.

    69.
  69. S. Aditya and S. C. Dutta Roy, "Comments on 'Reduced-Length Rat-Race Couplers'", IEEE Trans., Microwave Th. & Tech., Vol. 56, June 2008, pp. 1501 - 1501.

  70. Linghao Cheng, S. Aditya, A. Arokiaswami, and M. Ong, "A novel scheme for optical single sideband modulation using one electroabsorption modulator," Optical Engg., 47(6), 1, June 2008.

  71. G. Ning, L. H. Cheng, S. Aditya, P. Shum, and J. Q. Zhou, "Infinite impulse response microwave photonic filter using a dual drive modulator with an opto-electronic feedback loop," J. of Modern Optics, vol. 55, 2008, pp. 2293 - 2299.

  72. G. Ning, J. Q. Zhou, S. Aditya, P. Shum, V. Wong, and D. Lim, "Multiple dual-wavelengths erbium-doped fiber ring laser using a polarization-maintaining fabry-perot filter," IEEE PTL, vol. 20, no. 19, Oct. 2008, pp. 1606 - 1608.

  73. G. Ning, L. H. Cheng, J. Q. Zhou, S. Aditya, and P. Shum, "Period-generating different modulation formats by inserting an electro-absorption modulator in a Sagnac fiber loop," Applied Physics B-Lasers and Optics, vol. 91, 2008, pp. 483 - 487.

  74. G. Ning, S. Aditya, L. H. Cheng, J. Q. Zhou, and P. Shum, "Even- and odd-order optical sideband suppression modulation using one electro-absorption modulator in a Sagnac fiber loop," Microwave and Optical Technology Letters, vol. 50, 2008, pp. 2617 - 2618.

  75. G. Ning, J. Q. Zhou, P. Shum, S. Aditya, V. Wong, and D. Lim, "A microwave photonic filter using a switchable multiple dual-wavelength erbium-doped fiber laser," Journal of Optics A - Pure and Applied Optics, vol. 10, 2008.

  76. J. Q. Zhou, S. Aditya, P. Shum, L. Xia, and B.P. Parhusip, "Wide range continuously tunable microwave photonic filter using high-birefringence linearly chirped fiber Bragg grating and polarization beam splitters," Optical Engg. Lett., vol. 48, pp. 010502, 2009.

  77. J. Q. Zhou, S. Aditya, P. Shum, L. H. Cheng and B. P. Parhusip, "Microwave photonic bandpass filter using a multi-wavelength laser with a bell-shaped power profile", Microwave Opt. Tech. Lett., vol. 51, pp. 1329 - 1332, May 2009.

  78. J. Q. Zhou, Songnian Fu, Perry Ping Shum, Sheel Aditya, Li Xia, et al, "Photonic measurement of microwave frequency based on phase modulation", Opt. Express, vol. 17, pp. 7217 - 7221, 2009.

  79. J. Q. Zhou, S. Fu, S. Aditya, P. Shum, and Chinlon Lin, "Instantaneous microwave frequency measurement using photonic technique," IEEE PTL, vol. 21, No. 15, pp.1069 - 1071, 2009.

  80. Li Xia, S. Aditya, P. Shum, and J. Q. Zhou, "All optical multi-tap microwave filter with high sidelobe suppression using peak profile of ASE and one multiwavelength FBG", accepted, Microwave and Optical Technology Letters.

  81. H. Dong, J. Q. Zhou, S. Aditya, Y. D. Gong, and P. Shum, "Stable Operation of Microwave Photonic Filters Constructed with Two Cascaded Hi-Bi Fibers," accepted, Microwave and Optical Technology Letters.

  82. C. S. Chua, S. Aditya, and Z. Shen, "Effective Dielectric-Constant Method for a Planar Helix With Straight-Edge Connections," IEEE EDL, vol. 30, No. 11, pp. 1215 - 1217, Nov. 2009.

  83. J. Q. Zhou, S. Aditya, P. Shum, and J. Yao, "Instantaneous microwave frequency measurement using a photonic microwave filter with an infinite impulse response," IEEE PTL, vol. 22, No. 10, pp.682 - 684, 2010.

  84. C. S. Chua, S. Aditya, and Z. Shen, "Planar Helix with Straight-Edge Connections in the Presence of Multilayer Dielectric Substrates," IEEE Trans. Electron Devices, vol. 57, No. 12, pp. 3451 - 3459, 2010.

  85. Amir Khurrum Rashid, Z. Shen, and S. Aditya, "Wideband Microwave Absorber Based on a Two-Dimensional Periodic Array of Microstrip Lines," IEEE Trans., Antennas & Propagat., vol. 58, No. 12, 2010

  86. Jian Niu, Songnian Fu, K. Xu, Junqiang Zhou, Sheel Aditya, J. Wu, Perry. P. Shum, and J. T. Lin, "Instantaneous Microwave Frequency Measurement Based on Amplified Fiber-optic Recirculating Delay Loop and Broadband Incoherent Light Source," IEEE/OSA Journal of Lightwave Technology, vol. 29, No. 1, pp. 78 - 84, Jan. 2011.

  87. K. Wu, C. Ouyang, J.H. Wong, S. Aditya, and P. Shum, "Frequency response of the noise conversion from relative intensity noise to phase noise in the photodetection of an optical pulse train," IEEE PTL, vol. 23, No. 8, pp.468 - 470, April 2011.

    88.
  88. Chunmei Ouyang, Ping Shum, Kan Wu, Jia Haur Wong, Huy Quoc Lam, and Sheel Aditya, "Bidirectional passively mode-locked soliton fiber laser with a four-port circulator," Optics Letters, vol. 36, pp. 2089-2091, 2011.

  89. Jia Haur Wong, Huy Quoc Lam, Ruo Ming Li, Kenneth Eng Kian Lee, Vincent Wong, Peng Huei Lim, Sheel Aditya, Perry Ping Shum, Sai Hua Xu, Kan Wu, and Chunmei Ouyang, "Photonic Time-Stretched Analog-to-Digital Converter Amenable to Continuous-Time Operation based on Polarization Modulation with Balanced Detection Scheme," IEEE/OSA Journal of Lightwave Technology, vol. 29, pp. 3099-3106, Oct. 2011.

  90. Jin Xue, Kan Wu, Jia Haur Wong, Chunmei Ouyang, Nanxi Li, Sheel Aditya, Perry Ping Shum, "Performance Study and Assessment of Phase Noise Suppression by Incoherent Addition in a Mode-Locked Fiber Laser System", Optics Communications, vol. 285, pp. 153-157, Jan. 2012.

  91. C. S. Chua, J. M. Tsai, S. Aditya, M. Tang, S. W. Ho, Z. Shen, and L. Wang "Microfabrication and Characterization of W-Band Planar Helix Slow-Wave Structure with Straight-Edge Connections," IEEE Trans. Electron Devices, vol. 58, pp. 4098-4105, Nov. 2011.

  92. Junqiang Zhou, Songnian Fu, Feng Luan, Jia Haur Wong, Sheel Aditya, Perry Ping Shum, and Kenneth Eng Kian Lee, "Tunable Multi-tap bandpass microwave photonic filter using a widowed Fabry-Pιrot Filter-based Multi-wavelength Tunable Laser," IEEE/OSA Journal of Lightwave Technology, vol. 29, pp. 3381-3386, Nov. 2011.

  93. Kan Wu, Ping Shum, Sheel Aditya, Chunmei Ouyang, Jia Haur Wong, Huy Quoc Lam, and Kenneth Eng Kian Lee, "Characterization of the Excess Noise Conversion from Optical Relative Intensity Noise in the Photodetection of Mode-locked Lasers for Microwave Signal Synthesis," IEEE/OSA Journal of Lightwave Technology, vol. 29, pp. 3622-3631, Dec. 2011.


    94. Invited Paper
  94. Ciersiang Chua, Sheel Aditya, Julius M. Tsai, Min Tang, and Zhongxiang Shen, "Microfabricated Planar Helical Slow-Wave Structures Based on Straight-Edge Connections for THz Vacuum Electron Devices," Terahertz Science and Technology (online journal, special issue on "Microfabricated THz Vacuum Electron Devices"), Vol.4, No.4, pp. 208-229, Dec. 2011.


  95. Jia Haur Wong, Huy Quoc Lam, Sheel Aditya, Kenneth Eng Kian Lee, Vincent Wong, Peng Huei Lim, Kan Wu, Chunmei Ouyang, and Perry Ping Shum, "Photonic Generation of Tunable Continuous-Wave Microwave Signals Using a Temporally-Stretched and Chirped Pulse-Train," accepted, IEEE/OSA Journal of Lightwave Technology, Feb. 2012.

  96. Kan Wu, Ping Shum, Sheel Aditya, Chunmei Ouyang, Jia Haur Wong, Huy Quoc Lam, and Kenneth Eng Kian Lee, "Noise Conversion from the Pump to the Passively Mode-Locked Fiber Lasers at 1.5 ΅m," accepted, Optics Lett.

  97. Nanxi Li, Jin Xue, Chunmei Ouyang, Kan Wu, Jia Haur Wong, Sheel Aditya, and Perry Ping Shum, "Cavity-Length Optimization for High Energy Pulse Generation in a Long Cavity Passively Mode-locked All-Fiber Ring Laser," accepted, Applied Optics.

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Conference Proceedings (Abstract Reviewed)

  1. Sheel Aditya and Rajendra K. Arora, "A novel configuration for nonreciprocal latching ferrite phase shifter," IETE Silver Jubilee Conv., India, Nov. 1978.

    2.
  2. R. L. Das, Harash Kumar, O. P. Sharma, Devi Chadha, Sheel Aditya, and Rajendra K. Arora, "Fading statistics of trans horizon microwave signals over a troposcatter path in Northern India," Int. IEEE/AP Symp. and National Radio Science Meeting, Boston, Mass., June 25 - 29, 1984.

  3. Devi Chadha, Sheel Aditya and Rajendra K. Arora, "Field theory of a planar helical travelling wave tube," All India Plasma Science Symp., IIT Delhi, Dec. 1981.

  4. Nayanathara K., Devi Chadha, and Sheel Aditya, "Electromagnetic scattering: A review," Asia Pacific Microwave Conference, 1986, New Delhi, India, Feb. 24 - 28, 1986.

  5. Sheel Aditya and Rajendra K. Arora, "A millimeter wave open resonator with application in measurement of surface resistance of conducting materials," presented at the 1991 North American Radio Science Meeting and International IEEE/AP S Symposium, June 24 - 28, 1991, Ontario, Canada.

  6. Anjana Lohani, Sheel Aditya, and Devi Chadha, "Dispersion characteristics of a pair of transversely confined unidirectionally conducting screens," Asia Pacific Microwave Conference, 1992, Aug. 11 - 13, Adelaide, Australia.

  7. Rajesh Lakhani, Devi Chadha, and Sheel Aditya, "Moments' method solution for accurate self and mutual admittance of narrow wall inclined slots," Asia Pacific Microwave Conference, 1992, Aug. 11 - 13, Adelaide, Australia.

  8. Sheel Aditya and R.P. Bhave, "A novel circularly polarised printed antenna," 8th IEE/URSI International Conference on Antennas and Propagation (ICAP 1993), 30 March 2 April 1993, Edinburgh, UK.

    9.
  9. Sheel Aditya and Devi Chadha, "Current trends in microwave engineering," National Symposium on Advances in Microwaves, 1 - 2 March 1993, University of Delhi, South Campus, New Delhi.

  10. Devi Chadha and Sheel Aditya, "Hybrid microwave optical systems : New research frontier," National Symposium on Advances in Microwaves, 1 - 2 March 1993, University of Delhi, South Campus, New Delhi.

  11. Rajesh Kumar, Sheel Aditya, and Devi Chadha, "Analysis of dielectric image guide by the method of lines with non equidistant discretization," National Symposium on Advances in Microwaves, 1 - 2 March 1993, University of Delhi, South Campus, New Delhi.

  12. Rajesh Kumar, Devi Chadha, and Sheel Aditya, "Method of lines analysis of coupled image guide," All India Seminar on Integrated Electronics, Univ. of Roorkee, March 20 - 21, 1993.

  13. Rajesh Kumar, Devi Chadha and Sheel Aditya, "Application of absorbing boundary conditions to accurate analysis of dielectric image guide," ISRAMT, 15 - 18 Dec.'93, New Delhi.

  14. Ananjan Basu, Lalit Kumar, and Sheel Aditya, "Design and simulation of a sheet beam electron gun," ISRAMT, 15 - 18 Dec. '93, New Delhi.

  15. R. Rajesh Kumar, Sheel Aditya, and Devi Chadha, "Directional couplers based on dielectric image guide structures," Asia Pacific Microwave Conference APMC'96, 17 - 20 Dec. '96, New Delhi.

  16. Sheel Aditya and D. Chadha, "Design of ion exchange integrated optic power splitter," National Conference on Communications 1997, Jan. 31 Feb. 2, 1997, Chennai (Madras), India.

  17. Hemant Minocha, V. S. Grewal, Sheel Aditya, and Devi Chadha, "Development of a design tool for Ag+ ion exchange glass integrated optic waveguides," National Symposium on Advances in Microwaves and Lightwaves, March 2 - 4, 1998, University of Delhi, South Campus, New Delhi.

  18. Puneet Gupta, Shwetank Kumar and S. Aditya, "Testing of fiber holding blocks for integrated optic waveguides," PHOTONICS 98: International conference on fiber optics and photonics, Dec. 14 - 18, 1998, New Delhi.

  19. M. R. Ramachandran, Pradeep Kumar, and Sheel Aditya, "A low-cost planar antenna for satellite communication," Asia-Pacific Satellite Communications Summit, June 24 - 25, 1999, Singapore.

  20. N C Karmakar, S K Padhi, and S Aditya, "Development of a portable VSAT antenna array for satellite communications," Asia-Pacific Microwave Conference 2000, 3 - 6 Dec., 2000, Sydney, Australia.

  21. S K Padhi, N C Karmakar, C L Law, S Aditya, Z Shen, and P Hui, "Microstrip-fed slot antenna for millimeter-wave RFID system," Asia-Pacific Microwave Conference 2000, 3 - 6 Dec., 2000, Sydney, Australia.

  22. A H Kamat and S Aditya, "Effect of excitation-offset in integrated-optic straight and curved waveguides," International Symposium on Microwave and Optical Technology, 19 - 23 June, 2001, Montreal, Canada.

  23. S K Padhi, N C Karmakar, C L Law, and S Aditya, "A dual polarized aperture coupled microstrip patch antenna with high isolation," 2001 IEEE AP-S International Symposium, 8 - 13 July, 2001, Boston, USA.

  24. N C Karmakar, S K Padhi, C T Han, S Sivakumar, and S Aditya, "Progressive development of portable VSAT antennas for ST1 and INTELSAT," 2001 IEEE AP-S International Symposium, 8 - 13 July, 2001, Boston, USA.

  25. Rajiv K Gupta, S Aditya, and A Basu, "FDTD analysis of unidirectionally conducting screens," PIERS 2001, 18 - 22 July, 2001, Osaka, Japan.

  26. S K Padhi, N.C. Karmakar, C.L. Law, S. Aditya and Wang Hong, "A CPW-fed slot dipole antenna for radio frequency identification (RFID) system," 3rd International Conference on Information, Communications and Signal Processing (ICICS 2001), Singapore, 15 - 18 Oct., 2001.

  27. V. Aggarwal and S Aditya, "Measurement of loss and mode-profile for integrated-optic waveguides using a CCD camera," Asia-Pacific Optical and Wireless Communications Conference (APOC 2001), Beijing, China, 12 - 16 Nov., 2001.

  28. S Aditya, "A course on integrated optics in the EE undergraduate/graduate curriculum," 7th International Conference on Education and Training in Optics and Photonics, 26 - 30 Nov., 2001, Singapore.

  29. Xiaoli Liu, C. L. Law, Z. Shen, S. Aditya, C. Qian, and Z. Sun, "New approach for QPSK modulation", Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, Volume: 2, 2001.

  30. G. Wen, C. L. Law, Z. Shen, S. Aditya, and J. Li, "Ultra Low Power Consumption HMIC Amplifier For Wireless Applications at 2.45GHz", 3rd International Conference on Microwave and Millimeter wave Technology (ICMMT2002), Beijing, 17 - 19 Aug., 2002.

  31. G. Wen, C. L. Law, Z. Shen, and S. Aditya, "High-gain Low-Power-Consumption Amplifier for Radio Frequency Identification Applications", Asia-Pacific Microwave Conference 2002 (APMC 2002), Kyoto-Japan, Dec. 2002.

  32. Xiuping Li, J. Gao, C. L. Law and S. Aditya, "An approach for bandpass filters design for RFID applications", PIERS 2003, 7 - 10 Jan., 2003, Singapore.

  33. G. X. Ning, S. Aditya, P. Shum, C. Q. Wu, Y. D. Gong "A new relation between polarization-mode dispersion vector and output state of polarization". COIN, July 13 – 16, 2003, Melbourne, Australia.

  34. S. Aditya, Q.H. Pham, B.A.K. Faruk, and B. A. Reza, "A novel printed microwave guiding/radiating structure," 2003 IEEE AP-S International Symposium, 22 - 25 June, 2003, Columbus, Ohio, USA.

  35. X. P. Li, J. J. Gao, C. L. Law, and S. Aditya, "An approach for microprobe measurement and modeling for millimeter-wave applications," 2003 IEEE AP-S International Symposium, 22 - 25 June, 2003, Columbus, Ohio, USA.

  36. Q. H. Pham and S. Aditya, "Investigations on a novel microwave structure using MATLAB," National UROP Congress 2003, 13 Sept., 2003, Nanyang Technological University, Singapore.

  37. X. P. Li, C. L. Law, and S. Aditya, "An improved on-wafer measurement method for pHEMT modeling by using coaxial calibration," Asia-Pacific Microwave Conference 2003 (APMC 2003), Seoul-Korea, Nov. 2003.

  38. D. Wu, C. Li, C. Qi, C. L. Law, S. Aditya, and Z. Shen, "CPW-fed slot antennas fabricated on GaAs wafers for RFID applications," Asia-Pacific Microwave Conference 2003 (APMC 2003), Seoul-Korea, Nov. 2003.

  39. X. P. Li, J. J. Gao, C. L. Law, and S. Aditya, "K-band two /2 resonators micromachined filter design," 4th International Conference on Information, Communications and Signal Processing (ICICS 2003), Singapore, 15 - 18 Dec., 2003.

  40. M. S. Yap, L. Ng and S. Aditya, "A triple band antenna for GSM and GPS application," 4th International Conference on Information, Communications and Signal Processing (ICICS 2003), Singapore, 15 - 18 Dec., 2003.

  41. G. X. Ning, S. Aditya, P. Shum and C. Q. Wu, "Second-order polarization-mode dispersion: New expressions, induced pulse broadening, and its compensation," 4th International Conference on Information, Communications and Signal Processing (ICICS 2003), Singapore, 15 - 18 Dec., 2003.

  42. L. H. Chen and S. Aditya, "Nonlinear distortion by XPM in SCM-WDM systems: An analytical method," 2nd Intl. Conf. On Optical Communications & Networks, Bangalore, India, Oct. 20 - 22, 2003.

  43. G. X. Ning, S. Aditya, C. Q. Wu, P. Shum, and Y. D. Gong, "Higher-order polarization-mode dispersion compensation," 2nd Intl. Conf. On Optical Communications & Networks, Bangalore, India, Oct. 20 - 22, 2003.

  44. S. Aditya, B A K Faruk, and B A Reza, "A new type of leaky-wave antenna," 27th ESA antenna technology workshop on innovative periodic antennas, Spain, 9 - 11 March, 2004.

  45. L.H. Cheng and S. Aditya, "Analytical estimate for nonlinear distortion due to fiber in SCM-WDM lightwave systems," Ninth International Conference on Communication Systems (ICCS2004), 6 - 8 Sept., 2004, Singapore.

  46. G. X. Ning, Gary Teo, S. Aditya, P. Shum, Y. D. Gong, and J.H. Ng, "A tunable photonic microwave filter with hi-bi chirped grating free from chromatic dispersion," 30th European Conference on Optical Communication (ECOC2004), 5 - 9 Sept., 2004, Stockholm, Sweden.

  47. Xiuping Li, Jong-Gwan Yook, Chun-Ying Dong, Hong Wang, Choi Look Law, and Sheel Aditya, "Electromagnetic and Mechanical Analysis for Micromachined Filter," ICSICT 2004, Oct. 18 - 21, 2004, Beijing, China, pp.1735-1738.

  48. L. H. Cheng and S. Aditya, "Theoretical Analysis of Nonlinear Distortion due to Fiber in SCM Lightwave Systems," Asia-Pacific Microwave Conference (APMC2004), 15 - 18 Dec., 2004, New Delhi, India.

  49. G.X. Ning, S. Aditya, Y.D. Gong and P. Shum, "Tunable photonic microwave filter using fiber grating in a sagnac loop," Asia-Pacific Microwave Conference (APMC2004), 15 - 18 Dec., 2004, New Delhi, India.

  50. L. H. Cheng and S. Aditya, "Simultaneous generation and filtering of microwave/millimeter-wave using mode-locked laser," ICOCN2004, Hong Kong, 30 Nov. - 1 Dec. 2004.

  51. G. X. Ning, P. Shum, S. Aditya, N. Zhao, Gary Teo, Y. D. Gong, and J.H. Ng, "Tunable photonic microwave filter using chirped FBG in a sagnac loop with different types of modulation," ICOCN2004, Hong Kong, 30 Nov. - 1 Dec. 2004.

  52. G. X. Ning, P. Shum, S. Aditya, X. Y. Dong, Y. D. Gong, and J.H. Ng, " A novel tunable PMD compensator using High-birefringence linearly chirped grating FBGs with highly reduced chromatic dispersion," NTRC Research Forum 2004, Singapore.

  53. G. Ning, P. Shum, S. Aditya, M. Yan, and N. Zhao, " Tunable microwave filter using chirped FBG in a Sagnac loop based on an electro-optic phase modulator," IEEE Region 10 Infocom Colloquium on Broadband Access: Technology and Market., 2004, Singapore. (G. Ning received Gold Award for this paper).

  54. Sheel Aditya, Alphones Arokiaswami, and Mawardi Izhari, "Optical Beamforming Technology for Phased Arrays," Aerospace Technology Seminar 2005, 25th Feb, 2005, Singapore.

  55. Shi Yiqiong, S. Aditya, and C. L. Law, "Design and time-domain characterization of UWB conical antennas," 2005 IEEE Sarnoff Symp., April 18 - 19 2005, Princeton, NJ, USA.

  56. L. H. Cheng, S. Aditya, Z. Li, and C. Lu, "Noise due to fiber dispersion in phase-dithered microwave fiber-optic links," 2005 IEEE Sarnoff Symp., April 18 - 19 2005, Princeton, NJ, USA.

  57. Yubo Wang, Z. Shen, S. Aditya, and Choi Look Law, "A Monopole Antenna Fed by a Rectangular Waveguide," 2005 IEEE AP-S International Symposium, 3 - 8 July, 2005, Washington DC, USA.

  58. G. X. Ning, P. Shum, H. Dong, M. Tang and S. Aditya, "PMD effect on pulse shapes and power penalty in optical communication systems," ICCCAS, May 27 – 30, 2005, Hong Kong.

  59. G. Ning, P. Shum, S. Aditya, H. Dong, and M. Tang, "Novel Tunable Photonic Microwave Filters Using Adjustable DGD Elements," ICCCAS, May 27 – 30, 2005, Hong Kong.

  60. Yandong Gong, G. X. Ning, H. Dong, P. Shum, S. Aditya, Junhong Ng, Chao Lu, "Novel two simultaneous FSR tunabe microwave photonic filter using a Hi-Bi chirped grating in Sagnac loop," 31st European Conference on Optical Communication (ECOC), We4.P.65, September 25 – 29, 2005, Glasgow, Scotland.

  61. Shi Yiqiong, S. Aditya, and C. L. Law, "Transfer function characterization of UWB antennas based on frequency domain measurement," 2005 European Microwave Conf., 3 - 7 Oct. 2005, Paris.

  62. Linghao Cheng, Sheel Aditya, Zhaohui Li, A. Arokiaswami, and M. Ong, "Nonlinear distortion due to XPM in dispersive WDM microwave fiber-optic links with optical SSB modulation," 2005 International Topical Meeting on Microwave Photonics (MWP 2005), 12 - 14 Oct. 2005, Seoul.

  63. Zhaohui Li, A. Nirmalathas, Linghao Cheng, Chao Lu, and Sheel Aditya, "Application of distributed Raman amplifier to improve link gain and noise characteristic of WDM radio over fiber network," 2005 International Topical Meeting on Microwave Photonics (MWP 2005), 12 - 14 Oct. 2005, Seoul.

  64. Shi Yiqiong, S. Aditya, and C. L. Law, "Time Domain Responses of Printed UWB Antennas," 5th International Conference on Information, Communications and Signal Processing (ICICS 2005), Bangkok, 6 - 10 Dec., 2005.

  65. Linghao Cheng and Sheel Aditya, "Effect of non-linearity and dispersion in microwave photonic subcarrier-multiplexed and access networks," Invited Talk in International Conference on Optics and Optoelectronics ICOL-2005, 12 - 15 Dec., 2005, Dehradun, India.

  66. J. Q. Zhou, H. Dong, P. Shum, S. Aditya, Y. D. Gong, C. Q. Wu, and X. Guo, "A novel fixed-states method for measuring polarization dependent loss in an optical fiber link," Fourth International Conference on Optical Communications and Networks (ICOCN2005), December 14 - 16, 2005, Bangkok, Thailand.

  67. Linghao Cheng, Sheel Aditya, Alphones Arokiaswami, and L. C. Ong, "Nonlinear distortion due to XPM in electrooptical upconversion WDM microwave fiber optic links," Asia-Pacific Microwave Photonics Conference 2006, 24 - 26 April, 2006, Kobe, Japan.

  68. S. Aditya, M. Tan, R. Nair, C. H. Ang, C. B. Ang, and Q. H. Pham, "Confined Planar Helix: A Novel Waveguide Structure," IMS2006 (Int. Microwave Symp.), June 11 - 16, 2006, San Francisco, USA.

  69. G. Ning, P. Shum, S. Aditya, and Y. D. Gong, "Fast online simultaneous monitoring of PMD and chromatic dispersion with reduced polarization dependent gain," APOC2006, Sept. 3 - 7 2006, Korea.

  70. J. Q. Zhou, H. Dong, S. Aditya, P. Shum, and Y. D. Gong, "Polarization Dependent Transmission Measurement Methods in an Optical Fiber Link", APOC2006, 2006.

  71. Sheel Aditya, G. Ning, and Linghao Cheng, "Some Novel Designs for Photonic Microwave Filters," Invited Talk, Asia-Pacific Microwave Photonics Conference 2007, 25 - 27 April, 2007, Korea.

  72. Linghao Cheng, Sheel Aditya, Alphones Arokiaswami, and L. C. Ong, "Nonlinear Distortion Due to Electrooptical Absorption Modulator in Microwave Fiber-Optic Links," Asia-Pacific Microwave Photonics Conference 2007, 25 - 27 April, 2007, Korea.

  73. G. Ning, Sheel Aditya, L. Cheng, P. Shum, A. Arokiaswami, and H. Dong, "Dispersion Effects and Their Compensation in Optical Millimeter-Wave Generation Systems," Asia-Pacific Microwave Photonics Conference 2007, 25 - 27 April, 2007, Korea.

  74. G. Ning, Linghao Cheng, Sheel Aditya, Ping Shum, and A. Arokiaswami, "Tunable Negative Tap Photonic Microwave Filter Using an SOA in a Sagnac Loop," Asia-Pacific Microwave Photonics Conference 2007, 25 - 27 April, 2007, Korea.

  75. S. Aditya, Zoebir, K. Tan, and A. K. Rashid, "Confined planar helix: A novel radiating structure," Invited Talk, EMTS 2007, 25 - 27 July, 2007, Ottawa, Canada.

  76. K. Ravi and S. Aditya, "planar helix enclosed in a rectangular waveguide," EMTS 2007, 25 - 27 July, 2007, Ottawa, Canada.

  77. A. Khurrum Rashid, Zoebir, K. Tan, S. Aditya, and D. Lim, "A novel antenna based on confined planar helix," 6th International Conference on Information, Communications and Signal Processing (ICICS 2007), Singapore, 10 - 13 Dec., 2007.

  78. K. Ravi and S. Aditya, "Polarization of wall currents for a planar helix enclosed in a rectangular waveguide," 6th International Conference on Information, Communications and Signal Processing (ICICS 2007), Singapore, 10 - 13 Dec., 2007.

  79. G. Ning, P. Shum, S. Aditya, J. Q. Zhou, and Miao He, "Coherence-free switchable microwave photonic filter using a pair of single drive intensity modulators," Asia-Pacific Microwave Conference 2007, 11 - 13 Dec., 2007, Bangkok, Thailand.

  80. A. Khurrum Rashid, S. Aditya, R. K. Arora, and D. Lim, "A helical planar slow-wave structure," 2008 IEEE AP-S International Symposium on Antennas and Propagation and 2008 USNC/URSI National Radio Science Meeting, San Diego, California, USA, July 05 - 12, 2008.

  81. H. Dong, S. Aditya, J. Q. Zhou and P. Shum, "The use of polarization controllers in microwave photonic filters based on cascaded hi-bi fibers," The 2008 IEEE International Topical Meeting on Microwave Photonics (MWP2008) jointly with Asia-Pacific Microwave Conference 2008, Gold Coast, Australia, Oct. 1 - 3, 2008.

  82. J. Q. Zhou, H. Dong, S. Aditya, P. Shum, L. Xia, Songnian Fu, and M. Tang, "Continuously Tunable Microwave Photonic Filter Based on High-Birefringence Linearly Chirped Grating," SPIE Symposium on Asia Pacific Optical Communications, 26 - 30 October 2008, Hangzhou, China.

  83. J. Q. Zhou, H. Dong, S. Aditya, P. Shum, L. Xia, and B.P. Parhusip, "Reflective 3x3 coupler-based double recirculating delay line microwave photonic filter," PHOTONICS-2008, International Conference on Fiber Optics and Photonics, 13 - 17 December 2008, New Delhi, India.

  84. Junqiang Zhou, Li Xia, Sheel Aditya, Perry Shum Ping, Babang Putra Parhusip, "Nonlinearly chirped grating based continuously tunable high notch rejection microwave photonic filter," Asia-Pacific Microwave Photonics (APMP) 2009, Beijing, China, April 22 - 24, 2009.

  85. Li Xia, S. Aditya, P. Shum, Junqiang Zhou, and Babang Putra Parhusip, "A Tunable Photonic Microwave Notch Filter Based on Stimulated Brillouin Scattering," Asia-Pacific Microwave Photonics (APMP) 2009, Beijing, China, April 22 - 24, 2009.

  86. Junqiang Zhou, Li Xia, Sheel Aditya, Perry Shum Ping, and Babang Putra Parhusip, "Wideband Microwave Frequency Measurement Using Photonic Technique," International Conference on Advanced Infocomm Technology (ICAIT), Xi'an, China, 7 - 9 July 2009.

  87. Junqiang Zhou, Songnian Fu, Li Xia, Sheel Aditya, Perry Ping Shum, Chinlon Lin, Vincent Wong and Desmond Lim, "Instantaneous Microwave Frequency Measurement Using an Asymmetric Non-linear Group Delay Profile," 2009 International Topical Meeting on Microwave Photonics (MWP2009), Valencia, Spain, 14 - 16 Oct., 2009.

  88. Junqiang Zhou, Songnian Fu, Sheel Aditya, Perry Ping Shum, Chinlon Lin, Vincent Wong and Desmond Lim, "Photonic Temporal Differentiator based on Polarization Modulation in a LiNbO3 Phase Modulator," 2009 International Topical Meeting on Microwave Photonics (MWP2009), Valencia, Spain, 14 - 16 Oct., 2009.

  89. Yodha Aditya, Sheel Aditya, and Long Kun Poh, "Microwave Filter Designs with Defected Ground Structure Using Slots," 7th International Conference on Information, Communications and Signal Processing (ICICS 2009), Macau, 7 - 10 Dec., 2009.

  90. Babang Putra Parhusip, Li Xia, Junqiang Zhou, Sheel Aditya, and Perry Ping Shum, "Simple Analytical Model of Spectrum-Sliced Microwave Photonic Filters Based on Chromatic Dispersion," 7th International Conference on Information, Communications and Signal Processing (ICICS 2009), Macau, 7 - 10 Dec., 2009.

  91. Junqiang Zhou, Sheel Aditya, Perry Ping Shum, Kenneth Eng Kian Lee and Vincent Wong, "Continuously Tunable Microwave Photonic Filter Based on High-Birefringence Linearly Chirped Fiber Bragg Gratings," Asia-Pacific Microwave Photonics Conference 2010 (APMP2010), Hong Kong, 26 - 28 April, 2010.

  92. Jia Haur Wong, Kan Wu, Chunmei Ouyang, Honghai Wang, Huan Huan Liu, Sheel Aditya, and Ping Shum, " Low Timing Jitter Fiber Laser Passively Mode-Locked by Single-Wall Carbon Nanotubes," Photonics Global Conference 2010, 14 - 16 December 2010, Singapore.

  93. Ciersiang Chua, Sheel Aditya, Zhongxiang Shen, Min Tang, and Julius Tsai, "Planar Helix with Straight-Edge Connections and a Sheet Electron Beam for Traveling-Wave Tube Applications, " XII IEEE International Vacuum Electronics Conference (IVEC-2011), 21 - 24 Feb, 2011, Bangalore, India.

  94. Ciersiang Chua, Sheel Aditya, Zhongxiang Shen, Min Tang, and Julius Tsai, "Design of a Planar Helix with Straight-Edge Connections for Traveling-Wave Tube Applications, " XII IEEE International Vacuum Electronics Conference (IVEC-2011), 21 - 24 Feb, 2011, Bangalore, India.

  95. Ciersiang Chua, Julius Tsai, Min Tang, Sheel Aditya, and Zhongxiang Shen, "Microfabrication of a Planar Helix with Straight-Edge Connections Slow-Wave Structure," ICMAT2011 (Int'l conference on materials and advanced technology), 26 June - 1 July, 2011, Singapore.

  96. Jin Xue, Nanxi Li, Kan Wu, Jia Haur Wong, Sheel Aditya, and Perry Ping Shum, "Analysis and Evaluation of Phase Noise Suppression by Incoherent Addition for a Passive Mode-Locked Fiber Laser," IQEC/CLEO Pacific Rim Conference 2011, 28 Aug. - 1 Sept. 2011, Sydney, Australia.

  97. Jia Haur Wong, Huy Quoc Lam, Kenneth Eng Kian Lee, Vincent Wong, Peng Huei Lim, Sheel Aditya and Perry Ping Shum, "Generation of Flat Supercontinuum for Time-Stretched Analog-to-Digital Converters," IQEC/CLEO Pacific Rim Conference 2011, 28 Aug. - 1 Sept. 2011, Sydney, Australia.

  98. Jia Haur Wong, Sheel Aditya, Huy Quoc Lam, Kenneth Eng Kian Lee, Vincent Wong, Peng Huei Lim and Perry Shum Ping, "Cancellation of Distortions Using Polarization Modulation in Time-Stretched Analog-to-Digital Conversion," accepted, MWP/APMP 2011, 18 - 21 Oct., 2011, Singapore.

  99. P.H. Lim, K.E. Lee, Q.H. Lam, R. Li, J.H. Wong, J. Zhou, S. Fu, M. Jiang, Sheel Aditya, and P.P. Shum, "Microwave photonics research for defense applications in Singapore" Invited Talk, MWP/APMP 2011, 18 - 21 Oct., 2011, Singapore.

  100. Ciersiang Chua, Sheel Aditya, Zhongxiang Shen, Julius M. Tsai, "Planar Helix Slow-Wave Structure With Straight-Edge Connections in the Presence of Coplanar Ground Planes," accepted, 8th International Conference on Information, Communications and Signal Processing (ICICS 2011), Singapore, 13 - 16 Dec., 2011.

  101. Nanxi Li, Jin Xue, Jia Haur Wong, Kan Wu, Chunmei Ouyang, Sheel Aditya, and Perry Ping Shum, "Passive Q-Switching in 25-km Ultra Long Cavity All-Fiber Ring Laser," accepted, 8th International Conference on Information, Communications and Signal Processing (ICICS 2011), Singapore, 13 - 16 Dec., 2011.

  102. Jia Haur Wong, Sheel Aditya, Peng Huei Lim, Perry Ping Shum, Huy Quoc Lam, Kenneth Eng Kian Lee, and Vincent Wong, "Photonic Generation of Microwave Signals with Tunable Frequency," accepted, 8th International Conference on Information, Communications and Signal Processing (ICICS 2011), Singapore, 13 - 16 Dec., 2011.

  103. Ciersiang Chua, Sheel Aditya, Julius M. Tsai, and Zhongxiang Shen, "PIC Simulation for W-Band Planar Helix with Straight-Edge Connections," Thirteenth International Vacuum Electronics Conference and Ninth International Vacuum Electron Sources Conference (IVEC-IVESC 2012), April 24-26, 2012, Monterey, California, USA.

  104. Jia Haur Wong, Sheel Aditya, Huy Quoc Lam, Peng Huei Lim , Kenneth Eng Kian Lee, and Perry Shum Ping, "Frequency-Tunable Millimeter-Wave Generation Technique Based on Spectral-Filtering of a Supercontinuum Source," accepted, 5th Global Symposium on Millimeter-Waves 2012 (GSMM2012), May27-30, 2012, Harbin, China.

  105. J. Xue, N. Li1, J. H. Wong, S. Aditya, H. Q. Lam, R. Ding, and P. P. Shum, "2 GHz Frequency Stabilized Actively Mode-Locked Fiber Laser with Piezoelectric Tube-Based Feedback Control System," accepted, 5th Global Symposium on Millimeter-Waves 2012 (GSMM2012), May27-30, 2012, Harbin, China.

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Technical Reports

  1. P.V. Indiresan, V. Chandra, D.T. Shahani, M.R. Patel, and S. Aditya, `Pulse compression matched filter,' Tech. Report, CARE,IIT Delhi, May 1977.

  2. Sheel Aditya, Bharathi Bhat, and D.T.Shahani, `Ferrite micro strip meanderline phase shifter,' Tech. Report, CARE 77 7, IIT Delhi, Aug. 1977.

  3. Sheel Aditya and Madhukar R.Patel, `High power testing of X band ferrite phase shifters,' Tech. Report, CARE 77 9, IIT Delhi, Aug. 1977.

  4. Madhukar R.Patel and Sheel Aditya, `Broadband microstrip to microslot transition,' Tech. Report, CARE78 1, IIT Delhi, Jan. 1978.

  5. E. Bertil Hansson, Sheel Aditya, and Matts Larsson, `Planar meanderline ferrite dielectric phase shifter,' Tech. Report, Div. of Network Th., Chalmers Univ. of Technology, Sweden, 1980.

  6. Sheel Aditya, `Measurement of extinction cross section using a microwave open resonator,' Tech. Report TR 3, Dept. of Elect. Engg., IIT Delhi, Jan. 1988.

  7. Sheel Aditya, `Measurement of the scattering properties of water drops using a microwave open resonator,' Tech. Report TR 4, Dept. of Elect. Engg., IIT Delhi, May 1988.

  8. Sheel Aditya, `Completion report on the defense sponsored project "Microwave Open Resonators", Dept. of Elect. Engg., IIT Delhi, June 1988.

  9. C. L. Law, G. Liu, and Sheel Aditya, 'Final report on the project "Near Field Measurement Technique", School of Electrical and Electronic Engg., NTU, March 2004.

  10. Sheel Aditya et al 'Final report on the A*STAR sponsored project "Optical processing of microwave signals using differential group delay elements, chirped fiber Bragg gratings, and optical buffer", School of Electrical and Electronic Engg., NTU, June 2009.


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  © Sheel Aditya | Last modified 16 November, 2011