Physics and Materials Science

Prof. Dr. Sunil Kumar Khah

Prof. Dr. Sunil Kumar Khah
Controller of Examination and Professor
(91)-01792-239221
sunil.khah@juit.ac.in; sunil_khah@rediffmail.com
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Biography :

Postdoctoral fellow Radio Frequency Laboratory, Institute for Plasma Research Gandhinagar. Gujarat. 2000-2002
Ph.D. Dr. B.R. Ambedkar University Agra,1999
M.Phil. Agra University Agra, 1994
Master of Science Agra University Agra, 1993

Author Publication Profile:
Journal(s) :
  • Abhishek Kandwal, Jai V. Chauhan, Sunil Kumar Khah (2015). Wideband Gap Coupled Sectoral Antenna for Communication Systems. Progress In Electromagnetics Research C, 56 (), 73-82. Google Citation
  • Abhisek Kandwal, Sunil Kumar Khah (2014). Using parasitic elements for implementing sectoral patch antenna array for wireless applications. International Journal of Microwave and Wireless Technologies, 6 (5), 491-496
  • Jai Verdhan Chauhan, Abhishek Kandwal, Sunil Kumar Khah (2014). High Frequency Multilayer Equally Spaced Nano Dot Antenna Array. International Journal of Emerging Technology and Advanced Engineering, 4 (1), 336-338
  • Rakesh Sharma, Abhishek Kandwal, Sunil Kumar Khah (2014). A Novel Wideband Circular Ring DGS Antenna Design for Wireless Communications. Radioelectronics & Informatics Journal, (), -
  • Abhishek Kandwal, Rakesh Sharma, Sunil Kumar Khah (2013). Dual Band Gap Coupled Antenna Design with DGS for Wireless Communications. Advanced Electromagnetics, 2 (3), -
  • Abhishek Kandwal, Jai Verdhan Chauhan, Sunil Kumar Khah (2013). A New Compact Efficient Parasitically Coupled Notch Loaded Antenna Design. International Journal of Electronics Letters, 1 (3), 128-133
  • Abhishek Kandwal, Jai Verdhan Chauhan, Sunil Kumar Khah (2013). Gap coupled stacked antenna element array using different dielectric constant substrates. Journal of Electromagnetics Waves and Applications, (), -. Google Citation
  • Sharma R., Kandwal A., Sunil Kumar Khah (2013). Wideband DGS circular ring microstrip antenna design using fuzzy approach with suppressed cross-polar radiations. Progress In Electromagnetics Research C, 42 (), 177-190. Google Citation
  • Pawan Kumar , Subhash Chander Katyal, Sunil Kumar Khah, Nitin Rawat, Rajesh Kumar (2013). Magnetic thin film formation on the surface of solution induced via island growth of nanoparticles. Advanced Materials Letters, 4 (1), 74-77. Google Citation
  • Kandwal A., Sharma R., Sunil Kumar Khah (2013). Bandwidth enhancement using Z-shaped defected ground structure for a microstrip antenna. Microwave and Optical Technology Letters, 55 (10), 2251-2254. Google Citation
  • Kandwal A., Sunil Kumar Khah (2013). A novel design of gap-coupled sectoral patch antenna. IEEE Antennas and Wireless Propagation Letters, 12 (), 674-677. Google Citation
  • Pawan Kumar, Sunil Kumar Khah, Rajesh Kumar (2012). Synthesis of magnetic thin films on glass substrates using NH3 vapor. Material Science Forum, 710 (), 762-767
  • R.Sharma, A. Kandwal, Sunil Kumar Khah (2012). Compact Wideband Circular ring Defected Ground Antenna. Advanced Computational Techniques in Electromagnetics, (), -
  • Kandwal A., Chakravarty T., Sunil Kumar Khah (2012). Circuital method for admittance calculation of gap-coupled sectoral antennas. Microwave and Optical Technology Letters, 54 (1), 210-213. Google Citation
  • M.Mahajan, T Chakravarty, Sunil Kumar Khah (2011). Input Impedance of Asymmetrically Loaded Annular Ring Antenna. Journal of Electromagnetic Analysis and Applications, 3 (3), 90-93
  • Mahajan M., Tapas Chakarvarty, Sunil Kumar Khah (2011). Asymmetrically loaded annular ring antenna. AEU - International Journal of Electronics and Communications, 65 (11), 954-957
  • S. Bhardwaj, H.P.Sinha, Sunil Kumar Khah (2010). Study of return loss of an array of stacked microstrip ring antennas. International Journal of Information Technology and Knowledge Management, 2 (2), 285-286
  • Naveen Kumar Saxena, Nitendar Kumar, Pradeep Kumar Singh, Pourush, Sunil Kumar Khah (2010). Polarized Switchable Microstrip Array Antenna Printed on LiTi Ferrite. International Journal of Microwave and Optical Technology, 5 (3), 134-139
  • N.K. Saxena, N. Kumar, P.K.S. Pourush, Sunil Kumar Khah (2010). Study of magnetic properties of substituted LiTiZn-ferrite for microwave antenna applications. Optoelectronics and Advanced Materials, Rapid Communications, 4 (3), 328-331. Google Citation
  • Sunil Kumar Khah, Chakarvarty T., Balamurali P. (2009). Analysis of an electromagnetically coupled microstrip ring antenna using an extended feedline. Journal of Electromagnetics Waves and Applications, 23 (03-Feb), 369-376. Google Citation
  • Mahajan M., Sunil Kumar Khah, Chakarvarty T., De A. (2008). Computation of resonant frequency of annular microstrip antenna loaded with multiple shorting posts. IET Microwaves Antennas and Propagation, 2 (1), 1-5. Google Citation
  • Tapas Chakarvarty, Sunil Kumar Khah, De A. (2008). Closed-form expressions for computation of mutual admittance of a class of gap-coupled circular microstrip antennas. Microwave and Optical Technology Letters, 50 (4), 924-927. Google Citation
  • Mahajan M., Sunil Kumar Khah, Chakarvarty T., De A. (2008). Resonant frequency of asymmetrically loaded annular microstrip antenna. Microwave and Optical Technology Letters, 50 (9), 2351-2353. Google Citation
  • Mahajan M., Tapas Chakarvarty, Sunil Kumar Khah, De A. (2008). Extended cavity model for input impedance of annular microstrip antenna loaded with multiple shorting posts. Journal of Electromagnetics Waves and Applications, 22 (10), 1333-1340. Google Citation
  • Mahajan M., Chakravarty T., Sunil Kumar Khah (2007). Analysis of ferrite based planar array of rectangular patch microstrip antenna in X-band. Indian Journal of Physics, 81 (8), 787-792. Google Citation
  • M.Mahajan, Tapas Chakarvarty, Sunil Kumar Khah (2007). Analysis of superstrate covered circular microstrip antenna.. Optical and wireless communication, (), -
  • Pradeep Kumar, Chakravarty T., Ghanshyam Singh, Sunil Vidya Bhooshan, Sunil Kumar Khah, De A. (2007). Numerical computation of resonant frequency of gap coupled circular microstrip antennas. Journal of Electromagnetics Waves and Applications, 21 (10), 1303-1311. Google Citation
  • Mahajan M., Chakravarty T., Sunil Kumar Khah (2007). An improved method of approaching impedance computation of probe fedring resonator. Microwave and Optical Technology Letters, 49 (7), 1681-1684. Google Citation
  • Mahajan M., Sunil Kumar Khah, Chakravarty T. (2006). Extended cavity model analysis of stacked circular disc. Progress in Electromagnetics Research, 65 (), 287-308
Conference(s) :