Ravi Kumar Gangwar

27 papers Journal 20Unranked 7
YearRankTypeTitle / Venue / Authors
2026 — conf
Design and Experimental Validation of a Wideband Antipodal Vivaldi Antenna Array for Drone/UAV Neutralization Systems.
NCC
Kundan Kumar Suman, Varun Chaudhary, Aks Raj, Ravi Kumar Gangwar
2026 J jnl
Wideband Circularly Polarized Conformal MIMO Antenna System for 5G Sub-6 GHz Vehicular Applications.
IEEE Trans. Veh. Technol.
Divyanshi Srivastava, Tripta Kumari, Kundan Kumar Suman, Ravi Kumar Gangwar
2025 J jnl
A Compact SD-QMSIW-Based Self-Diplexing MIMO Antenna Using Two Modified L-Shaped Slots as Radiators for IoT Applications.
IEEE Internet Things J.
Amit Kr. Pandey, Ravi Kumar Gangwar, Raghvendra Kumar Chaudhary
2024 J jnl
A Compact, Dual-Band, Full-Duplex Conformal Filtering Antenna Array for Seamless Vehicular Connectivity.
IEEE Trans. Veh. Technol.
Sachin Maithani, Ravi Kumar Gangwar
2024 J jnl
High Performance S-Band GaN T/R Module Using Hybrid Microwave Integrated Circuit.
IEEE Access
Virendra Kumar, Shreeshail, K. S. Beenamole, Ravi Kumar Gangwar
2024 J jnl
SIW-Cavity-Backed Wideband Circularly Polarized Antenna Using Modified Split-Ring Slot as a Radiator for mm-Wave IoT Applications.
IEEE Internet Things J.
Amit Kr. Pandey, Nikesh Kumar Sahu, Ravi Kumar Gangwar, Raghvendra Kumar Chaudhary
2022 J jnl
Broadband and Compact Circularly Polarized MIMO Antenna With Concentric Rings and Oval Slots for 5G Application.
IEEE Access
Jayshri S. Kulkarni, Chow-Yen-Desmond Sim, Ravi Kumar Gangwar, Jaume Anguera
2022 J jnl
Dual-Port Compact MIMO-DRAs: Exploiting Metallic Sheets to Increase Inter-Port Isolation at 28-GHz 5G-Band.
IEEE Trans. Circuits Syst. II Express Briefs
Nikesh Kumar Sahu, Ravi Kumar Gangwar
2021 J jnl
Antenna System for Communication in Underground Mining Environment to Ensure Miners Safety.
IEEE Access
Kapil Gangwar, Gary Chien-Yi Chen, Kevin Khee-Meng Chan, Ravi Kumar Gangwar, Karumudi Rambabu
2021 J jnl
Investigation on Rotated Rectangular Slots to Improve the Circular Polarization in Cylindrical Dielectric Resonator Antenna.
IEEE Access
Reena Kumari, Ravi Kumar Gangwar, Raghvendra Kumar Chaudhary
2020 J jnl
Characterization of CP Radiations in a Planar Monopole Antenna Using Tuning Fork Fractal Slot for LTE Band13/Wi-Max and Wi-Fi Applications.
IEEE Access
Yatendra Kumar, Ravi Kumar Gangwar, Binod Kumar Kanaujia
2019 — conf
Dual Segment Dielectric Resonator Antenna for Microwave Applications.
ICCCS
Anshul Gupta, Ravi Kumar Gangwar
2019 J jnl
Probe Feed Multi-Element Multi-Segment Triangular Dielectric Resonator Antenna with RCS Analysis.
J. Circuits Syst. Comput.
Pinku Ranjan, Ravi Kumar Gangwar
2019 J jnl
Wideband Circularly Polarized Dielectric Resonator Antenna Array With Polarization Diversity.
IEEE Access
Surbhi Gupta, Anand Sharma, Gourab Das, Ravi Kumar Gangwar, Mohsen Khalily
2018 J jnl
Dual-Band Circularly Polarized Aperture Coupled Rectangular Dielectric Resonator Antenna for Wireless Applications.
IEEE Access
Anshul Gupta, Ravi Kumar Gangwar
2017 J jnl
Two Element Half Split Cylindrical Dielectric Resonator Antenna for Wireless Applications.
Wirel. Pers. Commun.
Pinku Ranjan, Ravi Kumar Gangwar
2016 — conf
A high isolation cylindrical dielectric resonator antenna for MIMO application.
ICIIS
Gourab Das, Anand Sharma, Ravi Kumar Gangwar
2016 J jnl
Circularly Polarized Dielectric Resonator Antennas: Design and Developments.
Wirel. Pers. Commun.
Reena Kumari, Ravi Kumar Gangwar
2016 — conf
Conformal strip fed circularly polarized cylindrical dielectric resonator antenna with modified wilkinson power divider.
ICIIS
Reena Kumari, Ravi Kumar Gangwar
2016 J jnl
Novel Feeding Mechanism to Stimulate Triple Radiating Modes in Cylindrical Dielectric Resonator Antenna.
IEEE Access
Anand Sharma, Gourab Das, Pinku Ranjan, Nikesh Kumar Sahu, Ravi Kumar Gangwar
2016 — conf
Tri-band cylindrical dielectric resonator antenna with novel microstrip line feed for WiMAX/WLAN applications.
ICIIS
Anand Sharma, Gourab Das, Ravi Kumar Gangwar
2015 J jnl
Design and Analysis of Cavity Backed Annular Ring Microstrip Antenna for Personal Wireless Communication.
Wirel. Pers. Commun.
Anil Kumar Singh, Ravi Kumar Gangwar, Binod Kumar Kanaujia, Abhishek Sharma
2013 — conf
Bandwidth enhancement of L-probe proximity-fed annular ring microstrip slot antenna.
ICAIT
A. K. Singh, Ravi Kumar Gangwar, Binod Kumar Kanaujia
2013 J jnl
Cylindrical Dielectric Resonator Antenna Terminated in a Phantom Muscle Medium.
Wirel. Pers. Commun.
Ravi Kumar Gangwar, Surya Pal Singh, Devendra Kumar
2013 J jnl
Four Element Wideband Rectangular Dielectric Resonator Antenna Terminated in a Bio-medium.
Wirel. Pers. Commun.
Ravi Kumar Gangwar, Surya Pal Singh, Devendra Kumar
2013 — conf
Four element rectangular dielectric resonator antenna for 5.0 GHz WLAN and WiMAX band application.
ICAIT
Pinku Ranjan, Ravi Kumar Gangwar
2011 J jnl
Modified Dual Segment Rectangular Dielectric Resonator Antenna Terminated in a Bio-Medium.
Int. J. Commun. Netw. Syst. Sci.
Ravi Kumar Gangwar, Surya Pal Singh, Devendra Kumar