Підписатись
Rajkishor Kumar
Rajkishor Kumar
Associate Professor, SENSE, Vellore Institute of Technology (VIT), Vellore
Підтверджена електронна адреса в vit.ac.in - Домашня сторінка
Назва
Посилання
Посилання
Рік
Isolation enhancement and radar cross section reduction of MIMO antenna with frequency selective surface
SR Thummaluru, R Kumar, RK Chaudhary
IEEE Transactions on Antennas and Propagation 66 (3), 1595-1600, 2018
1302018
A wideband circularly polarized cubic dielectric resonator antenna excited with modified microstrip feed
R Kumar, RK Chaudhary
Ieee antennas and wireless propagation letters 15, 1285-1288, 2015
1032015
Isolation and frequency reconfigurable compact MIMO antenna for wireless local area network applications
SR Thummaluru, R Kumar, RK Chaudhary
IET Microwaves, Antennas & Propagation 13 (4), 519-525, 2019
462019
Improvements in Wi-MAX reception: A new dual-mode wideband circularly polarized dielectric resonator antenna
R Kumar, SR Thummaluru, RK Chaudhary
IEEE Antennas and Propagation Magazine 61 (1), 41-49, 2019
372019
Compact planar magneto‐electric dipole‐like circularly polarized antenna
A Kumar, AA Althuwayb, D Chaturvedi, R Kumar, F Ahmadfard
IET Communications 16 (20), 2448-2453, 2022
342022
Modified microstrip‐line‐fed rectangular dielectric resonator antenna coupled with slotted ground plane for wideband circular polarization
R Kumar, RK Chaudhary
Microwave and Optical Technology Letters 58 (1), 206-210, 2016
292016
A new modified CPW‐fed wideband circularly polarized half‐split cylindrical dielectric resonator antenna with different permittivity of two layers in radial direction
R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 27 (3 …, 2017
262017
Circularly polarized dielectric resonator antennas
RK Chaudhary, R Kumar, R Chowdhury
Artech House, 2021
222021
Circularly polarized rectangular DRA coupled through orthogonal slot excited with microstrip circular ring feeding structure for W i‐MAX applications
R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 28 (1 …, 2018
212018
Miniaturised triple‐band antenna loaded with complementary concentric closed ring resonators with asymmetric coplanar waveguide‐fed based on epsilon negative transmission line
R Kumar, R Singh, RK Chaudhary
IET Microwaves, Antennas & Propagation 12 (13), 2073-2079, 2018
192018
Investigation of higher order modes excitation through F‐shaped slot in rectangular dielectric resonator antenna for wideband circular polarization with broadside radiation …
R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 28 (6 …, 2018
182018
Stacked rectangular dielectric resonator antenna with different volumes for wideband circular polarization coupled with step‐shaped conformal strip
R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 29 (6 …, 2019
172019
A Frequency Tunable Dielectric Resonator Antenna with Reduction of Cross Polarisation for Wi-MAX and Sub-6 GHz 5G Applications.
R Kumar, A Chandra, N Mishra, RK Chaudhary
Defence Science Journal 73 (4), 2023
152023
A dual‐band dual‐polarized cubical DRA coupled with new modified cross‐shaped slot for ISM (2.4 GHz) and Wi‐MAX (3.3‐3.6 GHz) band applications
R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 29 (1 …, 2019
152019
A coaxial probe fed wideband circularly polarized antenna using unequal and adjacent‐slided rectangular dielectric resonators for WLAN applications
R Chowdhury, R Kumar, RK Chaudhary
International Journal of RF and Microwave Computer‐Aided Engineering 28 (4 …, 2018
152018
Development of wideband CPW‐fed hexagon‐shaped circularly polarized slot antenna for wireless‐communications
A Chandra, R Kumar
International Journal of Communication Systems 36 (11), e5503, 2023
142023
A Miniaturized Dual‐Band Short‐Ended ZOR Antenna with Backed Ground Plane for Improved Bandwidth and Radiation Efficiency
R Kumar, A Chandra, SR Thummaluru, MM Khan, RK Chaudhary
International Journal of Antennas and Propagation 2023 (1), 2478853, 2023
142023
Compact asymmetric cross‐shaped rectangular dielectric resonator antenna for wideband circular polarization
R Kumar, RK Chaudhary
Microwave and Optical Technology Letters 61 (7), 1863-1873, 2019
132019
A Wideband Circularly Polarized Dielectric Resonator Antenna Excited with Conformal-Strip and Inverted L-Shaped Microstrip Feed- Line for WLAN/WI-MAX Applications
R Kumar, RK Chaudhary
Microwave and Optical Technology Letters 58 (10), 2525-2531, 2016
132016
Supervisory control of nondeterministic systems under partial observation and decentralization
R Kumar, MA Shayman
Siam journal of control and optimization 94, 1995
131995
У даний момент система не може виконати операцію. Спробуйте пізніше.
Статті 1–20