Concepedia

Raj Kumar

RK

Statistics

Publications

21

Citations

468

H-Index

13

Active since

2007

Affiliations

Defence Institute of Advanced Technology(Current)

Defence Electronics Application Laboratory

Raj Kumar is an author at Defence Institute of Advanced Technology specializing in antenna, engineering, and computational electromagnetics.

Top concepts

AntennaEngineeringComputational ElectromagneticsMultiband AntennasAntenna DesignWideband AntennasUltra-wideband AntennasElectromagnetic CompatibilityMicrowave EngineeringUltra Wideband Engineering

Publications per year

2007–2025

21

Publications

21

A Dual-Polarized Square-Ring Slot Antenna for UWB, Imaging, and Radar Applications

R. V. S. Ram Krishna, Raj Kumar · IEEE Antennas and Wireless Propagation Letters · 2015 · 70 citations

Engineering, Dual-polarized Slot Antenna, Ultra-wideband Antennas +9

DESIGN OF SLOTTED GROUND HEXAGONAL MICROSTRIP PATCH ANTENNA AND GAIN IMPROVEMENT WITH FSS SCREEN

Nagendra Kushwaha, Raj Kumar · Progress In Electromagnetics Research B · 2013 · 48 citations · Full text

Hexagonal Patch Antenna, Engineering, Antenna +7

A Horizontally Polarized Rectangular Stepped Slot Antenna for Ultra Wide Bandwidth With Boresight Radiation Patterns

Raj Kumar, Rajas Khokle, R. V. S. Ram Krishna · IEEE Transactions on Antennas and Propagation · 2014 · 41 citations

Engineering, Microwave Transmission, Antenna Dimensions +16

On the design of CPW-feed diamond shape fractal antenna for UWB applications

Raj Kumar, P. Malathi · International Journal of Electronics · 2011 · 33 citations

Frequency Band, Engineering, Far-field Measurement +11

A circularly polarized slot antenna for high gain applications

R. V. S. Ram Krishna, Raj Kumar, Nagendra Kushwaha · AEU - International Journal of Electronics and Communications · 2014 · 32 citations

High Gain Applications, Polarization Imaging, Antenna +1

1–5 of 21