Associate Professor & Convener-Departmental Research Committee, Department of Electrical & Electronics Engineering, BITS Pilani, Pilani Campus
Antennas and Propagation, Microwave material characterization, Computational electromagnetics, RF sensors and devices
Chamber: 2220-R, FD-II, Department of Electrical and Electronics Engineering, Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.
Premsai Regalla and A.V. Praveen Kumar, Two-Dimensional Wide Dynamic Range Displacement Sensor using Dielectric Resonator Coupled Microwave Circuit, IEEE Sensors Journal, 23, 30222-30230, December, 2023
Ritish Kumar and A.V. Praveen Kumar, Investigation on the Aspect Ratio of Conducting Superstrates in Deciding its Function as a Gain Enhancer / Suppressor for Wideband Slot Antenna, Microsystem Technologies (Springer), July, 2022
Rajesh Kumar Bheema; Krishna Chaitanya Etika; A.V.Praveen Kumar; Anuj Kumar Ojha, Synergistic influence of Barium Hexaferrite nanoparticles for enhancing the EMI shielding performance of GNP/epoxy nanocomposites, Journal of Materials Science, 57, 8714-8726, May 2022
Ritish Kumar and A.V. Praveen Kumar, Conducting Sheets Loaded Slot Antenna for High Gain and Wide 3 dB Gain-Band Operation,Inter. Journal of RF and Microwave Computer-Aided Engineering, 32, pp.1-13, March 2022
Ritish Kumar and A.V. Praveen Kumar, Conducting Side Sheet Loading to Enhance the Bidirectional Gain of a Wide Rectangular Slot Antenna in the 6−8.5 GHz Band, IETE Journal of Research (Taylor&Francis), 69, pp. 5935-5943, Nov 2021
Premsai Regalla and A.V. Praveen Kumar, A Fixed-Frequency Angular Displacement Sensor Based on Dielectric-Loaded Metal Strip Resonator, IEEE Sensors Journal, 21(3), pp. 2669-2675, Feb., 2021
A.V. Praveen Kumar and Premsai Regalla, A Transmission Mode Dielectric Resonator as a Displacement Sensor, IEEE Sensors Journal, 20(13), pp.6979-6984,July 2020
Anuj Kumar Ojha and A.V. Praveen Kumar, High Gain Broadside Mode Operation of a Cylindrical Dielectric Resonator Antenna using Simple Slot Excitation,International Journal of Microwave and Wireless Technologies (Cambridge University Press), 13(3), pp.286-294, June, 2020
Ritish Kumar and A.V. Praveen Kumar, A Rectangular Slot Antenna with Perfectly conducting Superstrate and Reflector Sheets for Superior Radiation in the 6-9 GHz band, International Journal of Microwave and Wireless Technologies (Cambridge University Press), 12(10), pp. 1033-1046, April 2020
Anuj Kumar Ojha, Rutwik Jain, and A.V. Praveen Kumar, Magnetic Quadrupole Mode Excitation of a Cylindrical Dielectric Resonator Antenna using Planar Feed, Microwave and Optical Tech. Lett. (Wiley), Vo.62, Issue 1, Oct. 2019
A.V. Praveen Kumar and Anuj Kumar Ojha, A Microstrip Coupled Cylindrical Dielectric Resonator as a Displacement Sensor, IETE Journal of Research (Taylor&Francis), 68(1), pp.129-135, March 2019
Jenkins, G. Burt, A.V. Praveen Kumar, et.al, APrototype 1 MeV X-band Linac for Aviation Cargo Inspection, Physical Review Accelerators and Beams (American Physical Society), vol.22, Feb. 2019
A.V. Praveen Kumar, Akshit Goel, Ritish Kumar et.al, Dielectric Characterization of Common Edible Oils in the Higher Microwave Frequencies using Cavity Perturbation, Journal of Microwave Power and Electromagnetic Energy (Taylor&Francis), Vo.53, Issue 1, 2019
Anuj Kumar Ojha and A.V. Praveen Kumar , Substrate Size Selection of Microstrip Fed Cylindrical Dielectric Resonator Antennas for Lowering the Cross-polarization, IET Microwaves, Antennas & Propagation (Institute of Engineering and Technology), Nov. 2018
Anuj Kumar Ojha and A.V. Praveen Kumar, Tradeoffs in the Feed point Selection of a Cylindrical Dielectric Resonator Antenna, International Journal of Microwave and Wireless Technologies (Cambridge University Press), Vol.10, Issue 10, Dec 2018
A.V. Praveen Kumar, Parasitic Metal Loading to Purify the Higher-Order mode of a Cylindrical Dielectric Resonator Antenna, IUP Journal of Telecommunications, 8(1), pp 15-22, 2016
A.V. Praveen Kumar, Differentially fed Half-Cylindrical Dielectric Resonator Antenna for Dual-mode Applications, IUP Journal of Telecommunications, 8(1), pp 7-15, 2016
P. K. Ambattu, G. Burt, A. Grudiev, V. Dolgashev and A. Dexter, Coupler induced monople component and its minimization in deflecting cavities, Phys. Rev. Accel. Beams, vol.16, June 2013
P. K. Ambattu, G. Burt, A. Dexter, V. Dolgashev, V. Khan and R. Jones, Analysis and Control of Wakefields in X-Band Crab Cavities for Compact Linear Collider, Nucl. Instr. Meth. A, (1) 27-37 (2011)
A. Dexter, G. Burt, P. K. Ambattu,V. Dolgashev and R. Jones, CLIC crab cavity design optimisation for maximum luminosity, Nucl. Instr. Meth. A, (1) 45-51 (2011)
A.V. Praveen Kumar, V. Hamsakutty, Jaimon Yohannan and K. T. Mathew, A Wideband Conical Beam Cylindrical Dielectric Resonator Antenna, IEEE Antenna and Wireless Propagation Letters, Vol. 6, pp. 15-17, 2007
A.V. Praveen Kumar, V. Hamsakutty, Jaimon Yohannan and K. T. Mathew, A Strip Loaded Dielectric Resonator Antenna for Circular Polarization, Microwave and Optical Technology Letters , Vol. 48, No. 7, pp. 1354-1356, July 2006
A.V. Praveen Kumar, V. Hamsakutty, Jaimon Yohannan and K. T. Mathew, Microstripline fed Cylindrical Dielectric Resonator Antenna with a Coplanar Parasitic Strip, Progress in Electromagnetic Research, Vol. 60, pp. 143-152, 2006
A.V. Praveen Kumar, V. Hamsakutty, Jaimon Yohannan and K. T. Mathew, Microstripline fed Half-Cylindrical Dielectric Resonator Antenna for 2.4 GHz WLAN application, Microwave and Optical Technology Letters , Vol. 48, No. 4, pp. 724-726, April 2006
A.V. Praveen Kumar, Jaimon Yohannan, C. K. Aanandan and K. T. Mathew , Microstripline fed Cylindrical Dielectric Resonator Antenna for Dual-band operation, Microwave and Optical Technology Letters Vol. 47, No. 2, pp. 150-153 October 2005
Bindu G. , Thomas V. , Lonappan A. , A. V. Praveen Kumar , Anandan C. K., Hamsakutty V. and Mathew K. T, Two Dimensional Microwave Tomographic Imaging of Low Water Content Tissues, Microwave and Optical Technology Letters. 46, 6 , 2005
V. Hamsakutty, A. V. Praveen Kumar, Jaimon Yohannan and K. T. Mathew, Hexagonal Dielectric Resonator Antenna for 2.4 GHz WLAN Applications, Microwave and Optical Technology Letters, Vol. 49, No. 1, pp. 162-164, November 2006
V. Hamsakutty, A. V. Praveen Kumar, Jaimon Yohannan, G. Bindu and K. T. Mathew, Coaxial Fed Hexagonal Dielectric Resonator Antenna for Multi-frequency Operation, Microwave and Optical Technology Letters , Vol. 48, No.5, pp. 878 - 880, May 2006.
V. Hamsakutty, A. V. Praveen Kumar, Jaimon Yohannan and K. T. Mathew, Coaxial fed Hexagonal Dielectric Resonator Antenna for Circular Polarization, Microwave and Optical Technology Letters , Vol. 48, No. 3 , pp. 581 - 582, March 2006
V. Hamsakutty, A. V. Praveen Kumar, G. Bindu, Vinu Thomas, Anil Lonappan, Jaimon Yohannan and K. T.Mathew, A Multifrequency Coaxial Fed Metal Coated Dielectric Resonator Antenna, Microwave and Optical Technology Letters , Vol.47, No. 6 , pp. 573 - 575,Dec 2005.