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Faculty Details proforma for DU Web-site
Faculty Details proforma for DU Web-site (PLEASE FILL THIS IN AND Email it to [email protected] and cc: [email protected] Title Prof. First Name Anand Designation Address Phone No Last Name Verma Photograph Professor Department of Electronic Science South Campus, University of Delhi, New Delhi110021 Office 24112231- ext196 32/D-15, Sector-7, Rohini New Delhi-110085 Residence Phone 27048455 (Home) Email [email protected] Web-Page Educational Qualifications Degree Institution Ph.D. M.Phil. / M.Tech. PG B.Tech Certificate course on Training Methodology Year University of Ranchi 1983 - BIT, Sindri, Ranchi University AIBD, Kuala Lumpur, Malaysia 1971 1987 Career Profile 1. Adjunct Professor Department of Electronics, Division of Information and Communication , Macquarie University, Sydney, Australia since 2008 . 1. Department of Electronic Science, South Campus, University of Delhi Professor: 19. 2. 1988- Present Teaching M.Tech (Microwave), M.Phil., M.Sc. (Electronics), Research Guidance . 2. Department of Electronic Science, South Campus, University of Delhi Reader: 19. 2. 1988- Feb. 1986 Teaching M.Tech (Microwave), M.Phil., M.Sc. (Electronics), Research Guidance. 3. Doordarshan & All India Radio (Staff Training Institute) Station Engineer & Dy. Director ( Senior Class-I): Sept. 1982 – Feb.1988 Maintenance of TV Station, Satellite Communication Project and Designing, Conducting and Management of Technical Training Program. www.du.ac.in Page 1 4. All India Radio Assistant Station Engineer (Class-I, Indian Engineering Services): Aug. 1973 –Sept.1982 Project management for installation of Radio Studio, Transmitters etc. and supervision and maintenance of broadcasting stations. 5. Bokaro Steel Ltd., Bokaro Testing & Commissioning Engineer: Aug. 1971 –Aug.1973 Testing & Commissioning of Electric Drives and Control System of Blast Administrative Assignments Head, Department of Electronic Science. On Governing bodies of several colleges. Heading Technical wing of Broadcasting stations. Areas of Interest / Specialization Planar Passive Microwave & mm - Wave Components Planar Microwave Antenna Microwave Computer Aided Design Numerical Techniques in Electromagnetic Theory Subjects Taught Theory Courses: M. Tech. ( Microwave ) Microwave Measurement Microwave & mm - Wave Components Microwave Antenna Microwave Computer Aided Design M. Sc. Electronic Science Communication Engineering ( Analog) Antenna and Radio wave Propagation Laboratory For M. Tech. Microwave Laboratory Microwave CAD Laboratory Research Guidance List against each head (If applicable) 1. Supervision of awarded Doctoral Thesis-7 www.du.ac.in Page 2 2. Supervision of Doctoral Thesis, under progress-4 Publications Profile 1. Research papers published in Refereed/Peer Reviewed Journals 1. Verma, A.K. and Saha, A.L., 1980. Multielement Legendre Coupler. JIETE (India) Vol.5 2. Verma, A.K. and Saha, A.L, 1984 . Semicircular Resonant Cavity Type H10 Rectangular Mode to H01 Circular mode Transducer. JIETE (India), Vol.35 3. Verma, A.K. and Saha, A.L, 1987. A Wheel Type Channel Dropping Filter. JIETE (India) Review, Vol.3 4. Verma, A.K. Bhupal,A., Rostamy, Z. and Srivastava, G.P . 1991. Analysis of covered Microstrip Rectangular Patch Antenna. IEICE (Japan) Trans, Vol 74, No. 20 5. Verma, A.K.and Rostamy, Z. . 1991. Modified Wolff Model for Resonance Frequency of covered rectangular patch antenna. Electronic Letters, Vol 74, No 20: 1850-1852 6. Verma, A.K.and Rostamy, Z. 1991 .Modified Wolff Model for determination of Resonance Frequency of covered circular microstrip patch antenna. Electronic Letters, No 24: 2234- 2236 7. Verma, A. K. and Sadr, G.H. . 1992. Unified Dispersion Model for multilayer microstrip line. IEEE Transaction Microwave Theory Tech, MTT-40, No. 7 8. Verma, A.K.and Rostamy, Z. . 1993. Resonant frequency of uncovered/ covered rectangular microstrip patch using MWM. IEEE Transaction. Microwave, Theory Tech. Vol.41, No.1 9. Verma, A.K, Kumar, R.and Sadr, G.H. . 1993. Pulse Propagation on multilayer microstrip line. IEEE Sym. on Microwave Theory Tech. 10. Verma, A.K.and Sadr, G.H. 1994 . Determination of open-end Discontinuity and Resonance Frequency of suspended microstrip using SLR technique. Microwave Optical Tech. Letters 11. Verma, A.K.and Rostamy, Z. . 1995. Resonant frequency of shielded rectangular and circular patch resonators. International Journal of Microwave MM wave CAD Engineering 12. Verma, A.K.and Rostamy, Z. . 1995. Static Capacitance of Some Multilayered Microstrip patch Capacitors. IEEE Transaction. Microwave Theory Tech., No.5 13. Verma, A.K.and Kumar, R. . 1996. Empirical formula for frequency dependent effective permittivity of shielded microstrip lines. Microwave Optical, Tech. Letters, June 14. Verma, A.K. and Kumar, R. . 1996. Closed-form dispersion expression for shielded microstrip for mm-wave line applications. Electronic Letters, Vol.32, No.15, July. 15. Verma, A.K. and Kumar, R. . 1996. A closed-form dispersion model for mm-wave suspended microstrip line. Microwave optical Tech. Letters, Vol.14, No.1, Jan. 16. Verma, A.K, Sharma, M.and Kumar, R. . 1997. Closed-form expression for accurate determination of www.du.ac.in Page 3 capacitance and effective radius of microstrip circular disk. Microwave Optical Tech. Letters, March 17. Closed form dispersion model for Composite/Suspended Substrate Microstrip Line, Verma, A.K.and Kumar, R., Microwave Optical Tech. Letter, November, 1997 18. Verma, A.K, Kumar, R. . 1997. A new Dispersion model for microstrip line. Trans. Microwave Theory Tech., August 19. Verma, A.K, Kumar, R. . 1998. A new Unified dispersion model for suspended, shielded and composite microstrip line. IEEE Trans. Microwave Theory Tech. August, 20. Verma, A.K.and Bhupal, A. . 1998. Dielectric Loss of Multilayer Microstrip Line. Microwave Optical Tech. Letters, March 21. Verma, A.K.and Kumar, R. . 1998. Distortion in Gausssian pulse on Microstrip-Like Transmission Line. Microwave Optical Tech. Letters, April 22. Verma, A.K.and Bhupal, A. . 1998. Conductor Loss of Multilayer Microstrip Line Using the SLR Formulation. Microwave Optical Tech. Letters, September 23. Verma, A.K. and Bhupal, A. . 1998. Analysis of Multimayer Microstrip Line Slow Wave Structure Using the SLR Formulation, Microwave Optical Tech.Letters, Oct. 24. Verma, A.K.and Bhupal, A. . 1998. Resonance Frequency of Anisotropic Multilayer Rectangular Microstrip Patch Using MWM. Verma. Electronic Letters, Vol.34, No. 4, February: 323-325 25. Verma, A.K.and Sharma, E. K. . 1999. Analysis of Optically Controlled microstrip slow wave structures. Proc. SPIE. 26. Verma Y. K. and Verma , A. K. . 2000. Determination of Dielectric constant of Substrate Using MWM. IEEE Sym. on Microwave Theory Tech., June 27. Verma A. K. , Nasimuddin . 2001. Quasi-static RLCG parameters of lossy microstrip line for CAD application. Microwave Optical Tech.Letters, Feb. 28. Verma A. K. , Nasimuddin . 2001. Propagation characteristics of Schottky contact slow wave microstrip line, A. K. Verma and Nasimuddin .Microwave Optical Tech.Letters, June. 29. Verma A. K. , Nasimuddin . 2001. Propagation characteristics of Schottky contact suspended slowwave microstrip line. IEEE Microwave & Wireless Components Letters, Vol.11, No.9 : 385-387. 30. Dielectric loss of multilayer coupled microstrip line, A. K. Verma and Nasimuddin. Microwave Optical Tech.Letters, October, 2001. 31. Bhaduria A., Sharma E. K., and Verma A.K. . 2001. Equivanent transmission line model for optically controlled microstrip slow wave structures. Microwave Optical Tech. Letters, Vol.31, No.4: 292-298. 32. Verma A. K. , Nasimuddin . 2001. Resonance frequency of rectangular microstrip antenna on thick substrate. Electronic Letters, No 23, Nov 33. Verma A. K. , Nasimuddin . 2001. Input impedance of rectangular microstrip patch antenna with ISO/ Anisotropic substrate-superstrate. IEEE Microwave & Wireless Components Letters, Vol.11, No.11, www.du.ac.in Page 4 November . 34. Verma A. K. , Nasimuddin . 2001. Input impedance of probe fed mutilayer rectangular microstrip patch antenna using MWM,. Microwave Optical Tech. Letters, Vol November . 35. Verma A. K. , Nasimuddin . 2002. Resonance frequency and bandwidth of rectangular microstrip antenna on thick substrate. IEEE Microwave & Wireless Components Letters, February 36. Verma A. K. , Nasimuddin . 2002. Analysis of Circular Microstrip Antennas on Low and High Relative Permittivity Substrates. Microwave Optical Tech. Letters, Vol, July. 37. Verma A. K. , Nasimuddin . 2002. Propagation characteristics of suspended MIS coupled slowwave microstrip line. Microwave Optical Tech. Letters Vol. September, 38. Verma A. K. , Nasimuddin . 2002. Determination of Dielectric Constant and Loss-Tangent Substrate Sheet Using Microstrip Patch Resonator. Microwave Optical Tech. Letters, Vol.5, Nov. 39. Verma A. K. , Nasimuddin . 2002. Analysis of Circular Microstrip Antennas on thick substrate. Journal of Microwave and Optoelectronics, vol. 5, no. 1, July . 40. Verma A. K. , Nasimuddin . 2002. Simple expressions for directivity of circular microstrip antenna. IEEE Antennas and Propagation Magazine, Vol.44, No.5: 91-95. 41 Verma A. K. , Nasimuddin . 2003. Analysis of Circular Microstrip Patch Antenna as an Equivalent Rectangular Microstrip Patch Antenna on Iso/Anisotropic Thick Substrate. IEE Proc. Microwave, Antenna and Propagation, Vol.150, No.4: 223-229. 42 Verma A. K. , Nasimuddin . 2003. Accurate Determination of Input Parameters of Rectangular Microstrip Patch Antennaon Thick Substrate and Comparison Of Several Models. J. Electromagnectics, Vol. 23, No 3: 253 – 276 43. Verma A. K. , Nasimuddin . 2003. Nondestructive Measurement of Complex Permittivity of Sheet Material. Microwave and Optical Technology Letters (U.S.A.), Vol.36, No.6, March . 44. Rahman A. A. , Verma A. K., and Omar A.S. . 2003. High gain wideband compact microstrip antenna with quasi-planner surface mount horn. IEEE MTT (S)-June 45. Verma A. K. , Nasimuddin, Omar A.S. . 2003. Accurate Expressions for Directivity of Circular Microstrip Antenna on Suspended and Composite Substrate. Microwave Optical Tech. Letters, Vol. July. 5. 46. Verma A. K. , Nasimuddin . 2003. Determination of Conductor Loss of Multilayer Coupled Microstrip Lines for CAD Application. Microwave Optical Tech. Letters, Vol. Sept. 47. Bhaduria A., Nasimmuddin, Verma A. K., Sharma E. K. and Singh B. R. . 2003. Optically controlled microstrip load and stub on silicon substrate”, , Microwave Optical Tech. Letters, Vol.39, November 48. Rahman A. A. , Verma A. K., Boutejdar A. and Omar A.S. . 2004. Control of bandstop response of Hi-Lo microstrip lowpass filter using slot in ground planeIEEE Trans. Microwave Theory Tech. Vol.52, No.3, March. www.du.ac.in Page 5 49. Rahman A. A. , Verma A. K., Boutejdar A. and Omar A.S. . 2004. Compact stub type microstrip bandpass filter using defected ground plane. IEEE Microwave & Wireless Components Letters, April 50. Verma A. K. , Nasimuddin . 2004. Multilayer cavity model for microstrip Rectangular and Circular Patch Antenna. Electromagnectics, Vol. 23, No 3, April 51 Verma A. K. , Nasimuddin, Sharma E.K. . 2004. Analysis and circuit model of multilayer semiconductor slow-wave microstrip line. IEE Proc. Microwave, Antenna and Propagation, Oct 52. Verma A. K. , Nasimuddin, Omar A.S. . 2005. Microstrip resonator sensors for determination of complex permittivity of materials in sheet, liquid and paste forms. IEE Proc. Microwave, Antenna and Propagation, Feb. Vol. 151, No. 1: 47-54 53. Nasimuddin, Esselle Karu and Verma A. K. .2005. Fast and accurate model for circular microstrip antennas on suspended and composite substrates. IEEE Trans. Antenna & Propagation . vol. 53, no. 9, September: 3097-3100. 54. Nasimuddin, Esselle Karu and Verma A. K. .2005. Resonance frequency of an Equilateral triangular microstrip antenna. Microwave and Optical Technology Letters, vol. 47, no. 5, December, : 485-489. 55. Nasimuddin, Esselle Karu and Verma A. K. .2007. Wideband Circularly Polarized Stacked Microstrip Antennas. IEEE Antennas and Wireless Propagation Letters, Vol. 6: 21-24 56. Nasimuddin, Esselle Karu and Verma A. K. .2007. Optimizing the Coaxial-Feed Location to Enhance Circular Polarization Bandwidth of Stacked Microstrip Antennas. Microwave and Optical Tech. Letters, Vol. 49, No. 1, January : pp. 132-135. 57. Nasimuddin, Esselle Karu and Verma A. K. .2008. Wideband High-Gain Circularly Polarized Stacked Microstrip Antennas with an Optimized C-Type Feed and a Short Horn. IEEE Transactions on Antennas and Propagation, Vol 56, No. 2,February: 578-581 58. Verma A. K., Singh Himanshu. 2009. Circuit Model of Microstrip Step Discontinuity”, International Journal of Microwave and Optical Technology, Vol. 4, No. 2, March: 76-82. 59. Verma A. K., Awasthi Y.K., Singh Himanshu. 2009. Closed-form Model of W/h- Dependent Equivalent Isotropic Relative Permittivity of Microstrip on Multilayer Anisotropic Substrate. International Journal of Microwave and Optical Technology, Vol. 4, No. 2, March: 107-114. 60. Singh Himanshu, Verma A. K., Awasthi Y.K. .2009. Circuit model of multilayer microstrip step discontinuity using SLR formulation”, International Journal of Electromagnetics, Vol. 29, No. 6, July: 483-498. 61. Verma A. K., Awasthi Y.K., Singh Himanshu. 2009. Equivalent Isotropic Relative Permittivity of Microstrip on Multilayer Anisotropic Substrate. International Journal of Electronics, Vol. 96, No .8, August: 865-875. 62. Awasthi Y.K., Singh Himanshu, Kumar A., Singh P., Verma A. K. . 2009. Accurate CAD-Model Analysis of Multilayer Microstrip Line on Anisotropic Substrate. Journal of Infrared, Millimeter, and Terahertz Waves, 16 October: www.du.ac.in Page 6 63. P. Majumdar and A.K. Verma, “Closed-form Dispersion Models for Propagation Characteristics of Slot-line in Lossy Media with Conductor Thickness,” International Journal of Microwave and Optical Technology, Vol.4,No.2, pp-83-89, March 2009. 64. Majumdar,P , Verma A. K.. 2010. Accurate Closed- form Model for Computation of Conductor Loss of Coplanar Waveguide,” International Journal of RF and Microwave Computer-Aided Engineering, vol. 20, no.1January : 6-14 65. Majumdar,P , Verma A. K.. 2010. Modified Closed-form Dispersion and Losses Models of Slot-Line with Conductor Thickness,” International Journal of Infrared, Millimeter and Terahertz Waves, vol. 31, no.3, March: 271-287 66. Y. Ranga, Karu. P. Esselle and A. K Verma, “ Planar-Monopole-Fed, Surface-Mounted Quasi- TEM Horn Antenna for UWB Systems”, IEEE Trans Antenna and Prop. vol 58, no.7 pp.2436-2439, July, 2010. 67. Payal Majumdar and A.K. Verma, “Accurate CAD Model of Stopping Distance to Compute Conductor Loss of CPW,” International Journal of Electronics and Communications, AËU, Vol.64, pp.1157-1166, December 2010. 68. Y. Ranga, Karu. P. Esselle, A. Weily and A. K Verma, “A constant gain printed circular monopole antenna for UWB applications”, Microwave and Optical Technology Letters, vol. 52, no. 6, June 2010, Pages: 1261-1264 69. Y. Ranga, Karu. P. Esselle and Andrew R. Weily, “Compact Ultra-Wideband CPW-Fed Printed Semicircular Slot Antenna,” Microwave and Optical Technology Letters, vol. 52, no. 10, October 2010, Pages: 2367-2372. 70. Payal Majumdar and A.K. Verma, “CAD Models of Losses for Symmetric Elliptical and Circular Cylindrical Coplanar Strip Lines,” Int. Journal of Electronics, Vol. 98, No. 7, pp. 863-882, July 2011. 71. Payal Majumdar and A.K. Verma, “Integrated Closed-form model and Circuit Model of Lossy Slot line,” IET Microwaves, Antennas & Propagation, Vo.5, No.14, 2011, pp.1763-1773 72. A.K.Verma and Ashwani Kumar ,”Synthesis of Microstrip Lowpass Filter Using Defected Ground Structures” IET Microwaves, Antennas & Propagation, 2011 73.. Payal Majumdar and A.K. Verma, “CAD Models of Losses for Symmetric Elliptical and Circular Cylindrical Coplanar Strip Lines,” Int. Journal of Electronics, Vol. 98, No. 7, pp. 863-882, July 2011. 74. Payal Majumdar and A.K. Verma, “Integrated Closed-form model and Circuit Model of Lossy Slot line,” IET Microwaves, Antennas & Propagation, vol. 5 ,No. 14 November 18 2011, pp. 1763-1772 75. A.K.Verma, Ashwani Kumar “Design of Low Pass Filters using Some Defected Ground Structures”, International Journal of Electronics and Communications Elsevier, Volume 65, Issue 10, Pages 864-872, October 2011. www.du.ac.in Page 7 76.A.K.Verma, Ashwani Kumar, “Synthesis of Microstrip Low pass Filter Using Defected Ground Structures”, IET Microwaves, Antennas & Propagation, Volume: 5 Issue:12, page(s): 1431 - 1439. September 16 2011. 77. Anand K. Verma, ,Adel Abdel-Rahman, Ashwani Kumar , Nainu P. Chaudhari, Atallah Balalem and Abbas Omar, "New Compact Dual-Band Bandstop Filter" International Journal of Electronics,Taylor & Francis. 78. A. K. Verma, Paramjeet Singh, “Loss Computation of Multilayer Coplanar Waveguide using Single Layer Reduction Method”, International Journal of Electromagnetics and Applications (IJEA), Vol. 2, No. 6, November 2012, pp. 174-181. 79. 79. A.. K. Verma, Paramjeet Singh, Ritu Bansal, “Computation of Static and Frequency Dependent Line Parameters of Multilayer CPW using Static SDA and Single Layer Reduction Method”, International Journal of RF and Microwave Computer-Aided Engineering, (Accepted). 80. A. K. Verma, Paramjeet Singh, Ritu Bansal, “Modeling for Dispersion and Losses of Multilayer Asymmetric CPW on Iso/Anisotropic Substrate”, Progress In Electromagnetics Research B (PIER-B), Vol. 48, February 2013, pp. 395-419. 81. Anand K. Verma, Nainu P. Chaudhari, and Ashwani Kumar, „High Performance Microstrip Transverse Resonance Lowpass Filter”, Microwave Optical Tech. Letters, Vol. 55, May 2013 . 82. Anand K. Verma, Nainu P. Chaudhari, and Ashwani Kumar, “ Improved performance step impedance lowpass filter”, Int. J. Electron. Commun. (AEÜ) 67 (2013) 754– 760 2 a. Research papers in Conference (International) 1. Verma, A.K., Kumar S.and Rostamy, Z . 1989. Frequency adjustable suspended microstrip antenna. International Symposium on EMC Nagoya, Japan 2. Verma, A.K., Kumar S.and Rostamy, Z . 1990. Symmetrical Beamwidth Microstrip Antenna, Verma, A.K.,Kumar, S.and Rostamy, Z., Asia-Pacific Microwave Conference , Sept , Tokyo, Japan. 3. Verma, A.K., Kumar S.and Rostamy, Z . 1990. High efficiency suspended microstrip antenna on GaAs. International Symposium on mm-wave & microwave, Dehradun, India. 4. Verma, A.K.and Rostamy, Z. .1992. Resonance frequency for covered rectangular Microstrip antenna. International Symposium on EMC , May, Beijing China. 5. Verma, A.K.and Rostamy, Z. .1992. Design of cover to protect rectangular microstrip antenna against www.du.ac.in Page 8 icing,. Int Symposium on EMC May, China, Beijing. 6. Verma, A.K.and Rostamy, Z. .1992. Effect of top shield on the resonant frequency of rectangular patch antenna. URSI International Symposium on Electromagnetic Theory 11-13, Aug. Sydney, Australia. 7. Verma, A.K., Bhupal, A.and Rostamy, Z. .1992 . Icing effect on dielectric cover and suspended dielectric cover microstrip antenna,. Asia-Pacific Microwave conference, Aug, Adelaide, Australia. 8. A unified approach to determine resonance frequency of circular patch with superstrate, Verma, A.K.and Rostamy, Z., APMC Adelaide Australia, Aug., 1992 9. Verma, A.K.and Sadr, G.H. .1992. Analysis and Synthesis of MSM and DSM line. Int EMC Symposium, EMCS-92, 7-9 Dec, Singapore. 10 Verma, A.K.and Rostamy, Z. . 1992. Resonant frequency of covered annular microstrip antenna. Int EMC Symposium IEMCS-92, 7-9 Dec, Singapore. \ 11 Verma, A.K.and Rostamy, Z. .1992. Resonant frequency of Equilateral Triangular patch resonator with superstrate using Modified Wolff Model. International Symposium on Antenna & Propagation ISAP, Sept, Sapporrio, Japan. 12. Verma, A.K.and Rostamy, Z. .1992. Resonance frequency of Dielectric covered Hexagonal Patch. Int. Symposium on Antenna & Propagation, APSYM, Cochin, India. 13. Verma, A.K.and Sadr, G.H. 1992. Extended Kirschning-Jansen Dispersion Model for shielded and dielectric cover MSL. Int. Symposium. on Antenna & Propagation, APSYM-CUSAT, Dec., Cochin, India, 14. Verma, A.K.and Rostamy, Z. . 1993. Determination of capacitance and Resonance Frequency of Shielded circular Microstrip Patch using MWM. 4th Int. Symposium. on Recent Advance in Microwave Tech, ISRAMT'93, Dec, N. Delhi, India. 15. Verma, A.K.and Kumar, R. . 1993 Control of Distortion in high speed Pulse propagation on Microstrip line. 4th Int. Symposium on Recent Advance in MicrowaveTech, ISRAMT' 93 , Dec., New Delhi, India. 16. Verma, A.K.and Sadr, G.H. .1993 .Characterisation of Multilayer Microstrip line Using SLR Technique for CAD application. 4th Int. Symposium on Recent Advance in Microwave Tech, ISRAMT' 93 , Dec., New Delhi, India. 17. Verma, A.K.and Sadr, G.H. .1993.CAD Process for synthesis of multilayer microstrip line. 23rd Eu Microwave Conference, September , Madrid, Spain.1993 18. Verma, A.K.and Rostamy, Z.,. 1993 . Determination of Resonance Frequency for suspended Microstrip Resonator. Int Symposium on Radio Propagation ISRP' 93, Sept Beijing China. www.du.ac.in Page 9 19. Verma, A.K.and Sadr, G.H. . 1993. Accurate calculation of Resonance Frequency of Microstrip Antenna with Superstrate. PIERS California Institute of Technology, July 12-16, California USA. 20. Verma, A.K.and Sadr, G.H..1993. Modelling of Open Ended Multilayer Microstrip Discontinuities. Asia-Pacific Microwave Conference APMC‟ 93, 18-21 Oct. Taiwan, China. 21. Verma, A.K.and Sadr, G.H..1993. 1993Dielectric loss of composite substrate Microstrip line for MMIC CAD-application, Asia-Pacific Microwave Conference, APMC‟ 93, 18-21 Oct., Taiwan China. 22. Verma, A.K., Srivastava, A.K. and Gupta, V.L..1993 . Determination of Static capacitance of Multilayer Microstrip Ring.., Asia-Pacific Microwave Conference. APMC‟ 93, 18-21 Oct. Taiwan, China. 23. Verma, A.K.and Bhupal A. . 1994. Control of Slow-wave Propagation on Suspended Microstrip Line. IEEE Antenna & Propagation URSI Meeting, June, Washington, USA. 24. Verma, A.K.and Bhupal, A. . 1995. Unified Dispersion Model for Composite Substrate Shielded Parallel Coupled Microstrip Line Using SLR Technique. SBMO / IEEE MTT-S, International Microwave & Opto-Electronics Conference, July , Brazil. 25. Verma, A.K.and Kumar, R. . 1995. Modeling for Dispersion of Shielded Microstrip Line Using SLR Technique. Int. Symposium. Signal, System Electronics, Oct., San Francisco, USA. 26. Verma, A.K.and Kumar, R. . 1996. Dispersion model for suspended microstrip line. Int. Symposium. on Electrical Packaging, EPEP‟ 96, Oct. Nepa, California, USA.1 27. Verma, A.K.and Kumar, R.. 1996. Logistic dispersion model. Asia-Pacific Microwave Conference, Dec., New Delhi, India. 28. Verma, A.K.and Kumar, R. .1996. Closed-form dispersion model of composite/suspended substrate microstrip line. Asia-Pacific Microwave Conference Dec. New-Delhi, India. 29. Verma, A.K.and Sharma, E. K. .1998. Analysis of Optically Controlled microstrip slow wave structures. Photonics- 98, vol.1. pp. 235-238, Dec. New Delhi, India. 30. Sharma, E. K Bhaduria,and Verma, A.K. .2000. Analysis of Optically Controlled microstrip slow wave structures: A Circuit Model, ., Asia-Pacific Microwave Conference, pp.557-560 , Dec., Sydney, Australia. 31. Verma, A. K., Nasimuddin, Sharma, E.K. and Singh, B.R. .2000. Optically controlled coupled line microstrip attenuator. Asia-Pacific Microwave Conference, pp.1069-1072, Dec., Sydney, Australia . 32. Verma, A. K. and Nasimuddin. 2000. Synthesis and analysis of optimum directivity suspended microstrip coupler. Asia-Pacific Microwave Conference, Dec., Sydney, Australia. www.du.ac.in Page 10 33. Sharma,E.K., Bhaduria, and Verma,A.K. . 2000. Circuit model of optically controlled microstrip slow wave structures. Photonics- 2000, vol.1. pp.235-238, Dec., Kharagpur, India. 34. Bhaduria, A., Nasimuddin, Verma, A. K., and Sharma, E.K. . 2002. Optically controlled microstrip load and stub on silicon substrate. Photonics- 2002, Dec., Banglore, India. 35. Verma A. K.. Nasimuddin, Garg R. K., Omar A. S. . 2003. Suspended Microstrip Patch Resonator Sensor for Determination of Complex Dielectric Constant of Liquid and Paste. IEEE Antenna & Progat. International Sym., AP-S, June, USA . 36. Verma A. K.. 2003. Microwave slow-wave structure on semiconducting substrate (Invited talk). Mediterranean Microwave Conf, MMS-2003, 6th-8th May, Cairo, Egypt. 37. Rahman A. Abdel, Verma A. K., Kirov G.S., and Omar A.S.. 2003. Aperture coupled microstrip antenna with quasi-planner surface mounted horn. European Microwave Conf., 6Th- 10th Oct, Munich, Germany. 38. Nasimuddin, Verma A. K. . 2003. Analysis of Suspended Equilateral Triangular Patch Antenna. International conference on Modern Physical Problems and Technology, 29th Sept-4th Oct., Tomsk, Russia 39. Ehab K.I. Hamad, Verma, Anand K. Omar Abbas S. . 2003. -Type RF MEMS Switch for Highisolation and Wideband Applications. International conference on Modern Physical Problems and Technology, 29th Sept-4th Oct., Tomsk, Russia 40. Rahman A. Abdel, Verma A.K., Omar A.S. .2003. Compact High Gain Microstrip Array For Satellite Communication And Automotive Radar Applications. International conference on Modern Physical Problems and Technology, 29th Sept-4th Oct., Tomsk, Russia 41. Rahman A. Abdel, Verma A.K., Omar A.S. .2003. Improved Circuit model for DGS base LPF. IEEE Antenna & Progat. International Sym., AP-S, June, USA. 42. Rahman A.Abdel , Verma A. K. and Omar A. S. . 2004. Gain Enhancement of Microstrip Antenna Array Using Surface Mounted Horn. European Microwave Conf., Amsterdam, Holland. 43. Nasimuddin, Esselle Karu, Andrew Weily, Verma A. K. . 2005. Aperture-coupled dielectric-resonator antenna with surface mounted horn. ICE Com 2005, Dubrovnik,Croatia. 44. Verma A. K. , Nasimuddin, Singh H. . 2005. Dielectric loss of multilayer coplanar waveguide using the single layer reduction (SLR) formulation . Asia-Pacific Microwave Conference, Suzhou , China. 45. Nasimuddin, Esselle, K. P., Verma A. K.. 2005. High Gain Compact Circularly Polarized Microstrip Antenna. Tencon 2005-IEEE Region 10 Conference, pp. 2360-2363, Nov., Melbourne, , Australia. 46. Nasimuddin, Esselle Karu, Andrew Weily, Verma A. K. . 2005. A Low-Profile Microwave Antenna with High Gain. 18th Int. Conf. Applied Electromagnetics and Comm, pp. 451-454, 12-14 Oct, Dubrovnik, Croatia 47. Nasimuddin, Esselle, K. P., Verma A. K.. 2005. Gain enhancement of aperture coupled dielectric www.du.ac.in Page 11 resonator antenna with surface mounted horn. XXVIIIth URSIGA2005, October, New Delhi, India. 48. Verma A. K., Singh Himanshu . 2005. Closed-form model of shunt capacitance of microstrip step discontinuity. Asia-Pacific Microwave Conference, Suzhou , China. 49. Nasimuddin, Esselle, K. P., Verma A. K. . 2005. Investigation on High Gain Compact Circularly Polarized Microstrip Antenna. DSPCS'2005 & WITSP'2005, 19-21 Dec. pp. 328-332. Australia, 50. Nasimuddin, Esselle, K. P., Verma A. K. . 2005. Compact circularly polarized enhanced gain microstrip antenna on high permittivity substrate. Asia-Pacific Microwave Conference, Suzhou , China. 51. Nasimuddin, Esselle, K. P., Verma A. K. . 2006. Study of Various Slots in Circular Patch for Circularly Polarized Antennas and Enhancing their Gain by Short Horns. Asia-Pacific Microwave Conference, Yokohama, Japan. 52. Nasimuddin, Esselle, K. P., Verma A. K. . 2006. Optimizing The Coaxial-Fed Location To Enhance Circular Polarization Quality of Stacked Microstrip Antennas. 12th Int. Sym. Antenna Techn. and Applied Electromagnetics, ANTEM/URSI , Montreal, Canada. 53. Nasimuddin, Esselle, K. P., Verma A. K. . 2006. Improving the Axial-Ratio Bandwidth of Circularly Polarized Stacked Microstrip Antennas and Enhancing their Gain with Short Horns. IEEE Antennas and Propagation Society (AP-S) International Symposium Mexico, USA. 54. Nasimuddin, Esselle, K. P., Verma A. K. . 2006. Optimization of stacked microstrip antenna for circular polarization. WARS2006, 15-17 February, Leura, NSW, Australia 55. Majumdar P., Verma A. K. . 2008. Conductor Thickness Based Propagation Characteristics and Losses in Slot-Line. Asia-Pacific Microwave Conference, Hong Kong, China 56. Majumdar P., Verma A. K. . 2008. Conductor Thickness based Dispersion Models of Slot-line in Lossy Media,” Proceedings of International. Conference on Recent Advances in Microwave Theory and Applications 2008, Jaipur, Rajasthan, India 57. Majumdar P., Verma A. K. . 2008. Propagation Characteristics of Slot-line in Lossy Media with Conductor Thickness. Proceedings of ISAP „08 - International Symposium on Antennas and Propagation, Japan. 58. Majumdar P., Verma A. K. . 2008. Closed-form Dispersion Models of Slot-Line with Conductor Thickness. Proc.33rd Int Conf on Infrared,MM, and Terahertz Waves , IRMMW-THz, California Institute of Technology / Pasadena, USA. 58. Verma A. K., Singh Himanshu . 2008. Closed-form model of shunt capacitance and inductance of microstrip step discontinuities. Proc.33rd Int Conf on Infrared , MM, and Terahertz Waves , IRMMWTHz, California Institute of Technology / Pasadena, USA. 59. Verma A. K., Singh Himanshu . 2008. Microstrip Step Discontinuities on Single and Multilayer Dielectric Substrates . Proc. Int. Conf Recent Advances in Microwave Theory and Applications Jaipur, India www.du.ac.in Page 12 60. Verma A. K., Singh Himanshu, Awasthi Y. K.. 2008. Microstrip Patch Antenna With Defected Ground Structure & Defected Microstrip Structure. Proc. Int. Conf Recent Advances in Microwave Theory and Applications Jaipur, India 61. Verma A. K., Awasthi Y.K. . 2008. Accurate Closed-form Models of Equivalent Isotropic Relative Permittivity of Microstrip Line on Anisotropic Substrate. Asia-Pacific Microwave Conference, Hong Kong, China 62. Verma A. K., Awasthi Y.K. . 2008. Pulse propagation on the Microstrip Transmission-Line using an anisotropic Substrate. Proc. Int. Conf Recent Advances in Microwave Theory and Applications Jaipur, India 63. Verma A. K., Awasthi Y.K. . 2008. Analysis of Microstrip Transmission-Line on an Anisotropic Substrate. Proc.33rd Int Conf on Infrared, MM, and Terahertz Waves, IRMMW-THz, California Institute of Technology / Pasadena, USA. 64. Majumdar P., Verma A. K. . 2009. Experimentally Observed CAD Models for Stopping Distance in Coplanar Waveguides for (M)MIC‟s. Proceedings of IEEE AP-S, USA 65. Majumdar P., Verma A. K. . 2009. Accurate Design Equations for Conductor Loss on MMIC Transmission Lines. Proceedings of IRMMW-THZ-09, Busan, Korea 66. Majumdar P., Verma A. K. . 2009. Analytical Models for Calculating Attenuation in Coplanar Waveguides. Proceedings of ISAP 2009, Bangkok, Thailand 67. Majumdar P., Verma A. K. . 2009. Experiment-Based Closed Form Model for Stopping Distance in Coplanar Waveguides. Proceedings of LAPC 2009, UK 68. Majumdar P., Verma A. K. . 2009. CAD Model of Stopping Distance for Conductor Loss Computation of CPW. Proceedings of ICICS-09, Macau, China 69. Majumdar P., Verma A. K. . 2009. Closed Form Expression for Conductor Loss of Conductor Backed Asymmetric Coplanar Waveguides. Proceedings of AEMC 09, Kolkata 70. Majumdar P., Verma A. K. . 2009. Closed Form Expression for Conductor Loss of Asymmetric Coplanar Strip Transmission Lines. Proceedings of ISMOT-09, New Delhi, India. 71. Ranga Y., Karu. P. Esselle and Verma A. K, .2009. Wide band high gain antenna for UWB application”, 11th Australian Symposium on Antennas; CSIRO ICT Centre, Sydney, Australia. 72. Ranga Y., Karu. P. Esselle, Weily A. and Verma A. K, .2009. Y.Ranga, Karu. P. Esselle, and A. K Verma, “A Compact Antenna with High Gain for Ultra Wide Band Systems”, Microwave Conference, 2009. EuMC 2009 , Sept.29- Oct.1. pp. 85 – 88, Rome, Italy,. 73. Ranga Y., Karu. P. Esselle, Weily A. and Verma A. K, .2009. CPW-Fed Printed Semicircular Disc Monopole Antenna Enhanced with Surface-Mounted Short Horn”, ISMOT 2009, Delhi, India 74. Singh Himanshu, Awasthi Y. K. Verma A. K.,. 2009. Circuit Model of Microstrip Step Discontinuity on Multilayer Dielectric Substrate”, IEEE AP-S International Symposium, URSI, pp.1-4, June 1-5, Charleston, CA USA,. 75. Awasthi Y. K., Singh Himanshu, Kumar A. Singh P. Verma A. K.,. 2009. www.du.ac.in Quasi-Static and Page 13 Dynamic Propagation Characteristics of Microstrip Transmission-Line on Anisotropic Substrate”, IEEE AP-S International Symposium, URSI, , pp.1-4, June 1-5, Charleston, CA USA. 76. Awasthi Y. K., Singh Himanshu, Kumar A. Singh P. Verma A. K.,. 2009. Anisotropic Effect on Microstrip Pulse Propagation” IEEE 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, Busan, Korea, September 21-25, Busan, Korea,. 77. Singh Himanshu, Awasthi Y. K. Verma A. K.,. 2009. Effect of Anisotropy on Microstrip Step Discontinuity. IEEE Asia Pacific Microwave Conference (APMC), Dec 7-10, Singapore 78. Awasthi Y. K. Singh Himanshu, Verma A. K.,. 2009. High-Speed Transient Signals on Anisotropic Microstrip Line with Finite Strip Thickness. 12th International Symposium on Microwave and Optical Technology (ISMOT), Dec 16-19, New Delhi, India. 79. Awasthi Y. K., Verma A. K., Singh Himanshu. 2009. Analysis of Transient Signals in Anisotropic Microstrip Transmission line”, IEEE 7th International Conference on Information, Communication and Signal Processing (ICICS), , Dec 7-10, Macau, China. 80. Y. Ranga, Karu. P. Esselle and A. K. Verma, “Wide band High Gain Antenna for UWB Application,” 11th Australian Symposium on Antennas; Sydney, NSW. CSIRO ICT Centre; 2009: 2. ISBN: 9780643096271. 81. Yogesh Ranga, A. K. Verma, Karu. P. Esselle and Andrew R. Weily, “Gain Enhancement of UWB Slot with the Use of Surface Mounted Short Horn”, IEEE APS URSI/UNSC 2010 Canada 82. Yogesh Ranga, A. K. Verma, Karu. P. Esselle and Andrew R. Weily, “A Gain-Enhanced Semicircular Disc Antenna with a Quasi-Planar Surface-Mounted Short TEM Horn”, European Microwave Week 2010, Paris France 83. Y. Ranga, Karu. P. Esselle A. Weily and A. K Verma, “An Ultra-Wideband Printed Monopole Antenna Enhanced Using A Surface-Mounted Short Horn”, EuCap 2010, Spain 84. Y. Ranga, Karu. P. Esselle, A. Weily and A. K Verma, “Compact High-Gain Short-Horn Antenna for UWB Applications”,5th European Conference on Antenna and Propagation (EuCAP 2011), Rome, Italy 85. Y. Ranga, Karu. P. Esselle, Andrew R. Weily and A. K. Verma, “A Compact Antenna with High Gain for Ultra Wide Band Systems,” Microwave Conference, 2009. EuMC 2009, Rome, Italy. 86. Y. Ranga, A. K. Verma, Karu. P. Esselle and Andrew R. Weily, “ An Ultra Wideband Antenna with Uniform Gain,” 6th European Conference on Antenna and Propagation (EuCAP 2012), Czech Republic . www.du.ac.in Page 14 87 P. Majumdar and A.K. Verma, “Closed Form Expression for Conductor Loss of AsymmetricalCPW Lines” IEEE AP-S International Symposium & URSI Meetings 2010, Toronto, Ontario, Canada, July 11-17, 2010. 88. Payal Majumdar and A.K. Verma, “Conductor Loss Models of Slot-line MMIC Structure,” IEEE 35th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2010, Rome, Italy, September 5-10, 2010. 89.Paramjeet Singh ,Payal Majumdar and A.K. Verma, “Extraction of Line Parameters of Coplanar Transmission Line using Commercial Softwares,” 6th International Conference on Microwaves, Antenna, Propagation and Remote Sensing, ICMARS 2010, Jodhpur, Rajasthan India, December 1417,2010. 90.Payal Majumdar and A.K. Verma, “Experiment-Based Closed Form Model for Stopping Distance in Coplanar Waveguides,” IEEE Students' Technology Symposium, TechSym 2011, IIT Kharagpur, West Bengal, India, January 14-16, 2011. 91.Payal Majumdar and A.K. Verma, “Closed Form Expression for Losses of Upper Shielded Asymmetric Coplanar Waveguides,” International Conference on Information, Signal and Communication, ISICS 2011, A.D. Patel Institute of Technology, Gujarat, India, February 5-6, 2011. 92.Payal Majumdar and A.K. Verma, “Analytical Model of Losses for Symmetric Elliptical Coplanar Strip Lines,” IEEE International Conference on Communications and Signal Processing, ICCSP 2011, NIT Calicut, Kerala, India, February 10-12, 2011. 93.Payal Majumdar and A.K. Verma, “Analytical Model of Losses for Symmetric Elliptical Coplanar Strip Lines,” IEEE International Conference on Communications and Signal Processing, ICCSP 2011, NIT Calicut, Kerala, India, February 10-12, 2011. 96. P. Majumdar, A. K. Verma: CAD Models of Losses for Elliptical and Circular Cylindrical CPW on Multilayered Dielectric Substrates”, IEEE MTT-S, International Microwave Symposium , THPH-3, 17– 22 JUNE 2012 • MONTRÉAL, QUÉBEC, CANADA 97. Ashwani Kumar, A.K.Verma “Techniques to Improve Sharpness and Stop Band Rejection of Defected Ground Structure Based Low Pass Filter” IEEE Applied Electromagnetics Conference AEMC and IEEE Indian Antenna Week IAW, December 18-22, 2011 in Kolkata, India. 98. Ashwani Kumar, A.K.Verma, Nainu Priya Chaudhari “Constant-k and m-Derived Composite Low Pass Filter using Defected Ground Structure” International Conference on Advanced Computing & Communication Technologies (ACCT12),January 7-8,2012 in Rohtak, India 99. Nainu Priya Chaudhari, Ashwani Kumar, A.K.Verma, “Transverse Resonance Phenomena Based Low Pass Filter” International Conference on Advanced Computing & Communication Technologies www.du.ac.in Page 15 (ACCT12),January 7-8,2012 in Rohtak, India 100 hwani Kumar, A. K. Verma, “Compact Low-Pass Filter Using Combination of Simple and Complex Defected Ground Structures” National Conference and Workshop on Recent Advances in Modern Communication Systems and Nanotechnology, NCMCN - 2011(Jan, 06-08, 2011) Jaipur, India. 101. Ahwani Kumar, A.K.Verma, Nainu Priya Chaudhari “Design of Low-Pass Filter Using Simple and Complex Defected Ground Structures” International Conference on Advance Modeling and Simulation (ICAMS-2011), November 28-30, 2011 in Rawalpindi, Pakistan 102. Paramjeet Singh, Ritu Bansal, A.K. Verma, “Dispersion Analysis of Coplanar Waveguide for Low frequency”, International Conference on Communication and Electronics System Design (ICCESD2013), 28-30 January 2013, Jaipur, India. 103. Paramjeet Singh, A.K. Verma, “Conductor Loss Computation of Suspended Asymmetric Coplanar Waveguide”, International Conference on Advanced Computing and Communication Technologies (ACCT -2013), 6-7 April 2013, Rohtak, India 2 b. Research papers in Conference (National) 1. Verma, A.K.and Sadr, G.H . . 1992. Dispersion model of multilayer Microstrip line for MMIC, IEEE,., MTT, ACE '92, November, Calcutta, India. 2. Verma, A.K.and Bhupal A. . 1993. Dielectric losses in MMIC Transmission line, National Symposium Advances in Microwave, Mar., Delhi. India. 3. Verma, A.K.and Sadr, G.H . . 1993. Extended Kirschning-Jansen model for determination of open ended discontinuity of suspended microstrip line. Proceeding. of National Symposium, Advances in Microwaves, 1-2 Mar, pp. 197 - 201, N. Delhi, India. 4. Verma, A.K.and Rostamy, Z. . 1993. Determination of resonance frequency of dielectric covered triangular microstrip patch using MWM, Proceeding of National Symposium., Advances in Microwaves, 1-2 Mar, pp. 272-279, N. Delhi, India. 5. Verma, A.K.and Kumar, R. . 1993. Control of pulse distortion and bandwidth on suspended microstrip line, Proceeding of National Symposium, Advances in Microwaves, pp. 399-242, N. Delhi, India. 6. Verma, A.K.and Kumar, R. 1995. Empirical formula for dispersion of suspended microstrip line www.du.ac.in Page 16 up to 100 GHz. National Symposium on Advance in Microwaves & Lightwaves, Dec. N. Delhi, India. 7. Verma, A.K.. 1998. Improved cavity model for determination of resonance frequency of a multilayer isotropic/ anisotropic microstrip patch (Invited talk). National Sim. on Advances in Microwaves & Lightwaves, March, N. Delhi, India. 8. Verma, A.K.and Bhupal, A.. 1998. Dielectric loss of multilayer microstrip lines. National Symposium. on Advances in Microwaves & Lightwaves, March, N. Delhi, India. 9. Verma, A. K.,Sharma, E.K.,Nasimuddin,Bhaduria, A. and Singh B. R. . 2000. Optically Controlled Microstrip Load. National Symposium. on Advances in Microwaves & Lightwaves, March, N. Delhi, India. 10. Bhaduria, A. Verma, A. K.,and Sharma, E.K . 2000. Optically Controlled Microstrip Slow wave Structures: A Cicuit Model, , National Symposium. on Advances in Microwaves & Lightwaves, March, N. Delhi, India. 11. Verma, A. K. and Nasimuddin, 2000. Closed Form Model of Primary Line Constants of Lossy Microstrip LineNational Symposium on Advances in Microwaves & Lightwaves, March, N. Delhi, India. 12. Verma, A. K., Nasimuddin, Singh H., 2000. Dielectric loss of multilayer coplanar waveguide using the Single Layer Reduction (SLR) Formulation" National Symposium on Advances in Microwaves and Lightwaves. October 13-14, pp. 139-142, University of Delhi South Campus, New Delhi, India,. 13. Majumdar P., Verma, A. K., 2008. A Closed Form Expression for the Stopping distance to Investigate Conductor loss in Planar Circuits. Proceedings of InCMARS Jodhpur, India. 14. Majumdar P., Verma, A. K., 2008. Closed Form Expressions for the Stopping distance to Investigate Attenuation in Planar Circuits. Proc. Nat. conf. Microwaves, Antennas, Propagation Remote Sensing Bhilwara, India 15. Kumar A. , Singh H., Awasthi Y.K., Singh P., Verma A. K., . 2009. Spur Line Resonators to increase the Rejection Band of DGS based Low Pass Filter”, National Conference on Advances in Communication Technologies in Cyber Age (ACTCA‟09), SKIT,, May, Jaipur, India. 16. Majumdar P. and Verma A.K. . 2010. Closed Form Expression for Conductor Loss of Asymmetrical Coplanar Lines” Proceedings of NCECC 2010,Gwalior,M.P,India. 17. Payal Majumdar and A.K. Verma, “Conductor Loss of the Symmetric Elliptical and Cylindrical Coplanar Waveguides,” National Conference on Recent Advances in Modern Communication Systems and Nanotechnology ,NCMCN 2011, organized by University of Rajasthan, Jaipur, Rajasthan, India, January 6-8,2011. 18. Ashwani Kumar, Nainu Priya Chaudhari, A.K.Verma “Wideband Bandpass Filter using SIR” National Conference on Recent Developments In Electronics (NCRDE), January 18-20, 2013 in Delhi, India. www.du.ac.in Page 17 Conference Organization/ Presentations (in the last three years) Organization of a Conference Co-Chair Technical Program: 12th International Symposium on Microwave and Optical Technology (ISMOT), Dec 16-19, New Delhi, India. Research Projects (Major Grants/Research Collaboration) 20 Lac Project on optical control of microwave devices-I from DOE, Govt of India, Prof E.K.Sharma 10 Lac Project on optical control of microwave devices-II from DOE, Govt of India, Prof E.K. Sharma 9 Lac High gain microstrip antenna, UGC Awards and Distinctions A German Patent on microstrip antenna. Adjunct Professor Department of Electronics, Division of Information and Communication Sciences, Macquarie University, NSW, Australia VISITING PROFESSOR ( 2005- 2006) Visiting professor to Department of Electronics, Division of Information and Communication Sciences, Macquarie University, NSW, Australia VISITING PROFESSOR ( 2002- 2003) At Otto- Van – Guericke University, Magdeburg for 1 year, July 2002 to July 2003 . TAN CHIN TUAN EXCHANGE FELLOWSHIP,(2001): Nanyang Technological University, INSA- DFG EXCHANGE FELLOWSHIP (2000): Visited Otto- Van – Guericke University, Magdeburg for 3 months, mid May to mid August as an INSA- DFG UNDP FELLOWSHIP (1987): Certificate Course on Training Methodology conducted by AIBD, Kuala Lumpur, Malaysia Delivered Invited talk (2008) at the Chinese University, Hong Kong www.du.ac.in Page 18 Delivered Invited talk (2009) at the Hong Kong University, Hong Kong Delivered Invited talk (2004) at Sarabhai Space Application Centre, Ahmadabad. Association With Professional Bodies Member IEEEE, Fellow Broadcasting Society India, Fellow IETE. Reviewer IEEE and IEE Journals- Antenna & Propagation, Microwave Theory & Techniques, Electronic letters, IET Microwave etc. Part-H. Other Activities Ph.D Thesis examiner for microstrip antenna and conducted the oral examination at Nottingham University, Malaysia Campus. Visited for 2 months Macquarie University, as Adjunct Professor, to provide research guidance on planar UWB high gain antenna. Prof A.K. Verma Signature of Faculty Member www.du.ac.in Page 19