Rajkishor Kumar

According to our database, Rajkishor Kumar authored at least 9 papers between 2016 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Multi Band Miniaturized 2 × 2 MIMO Antenna for Sub-6-GHz Applications.

Anagha Menath, Vijay Kumar, Avinash Chandra, Rajkishor Kumar

IEEE Access, 2026

2024

CRLH-TL-loaded metamaterial antenna with frequency band and polarization reconfigurability.

Kalyanbrata Ghosh, Avinash Chandra, Rajkishor Kumar, Arpan Shah, Ujjal Chakraborty

Int. J. Commun. Syst., 2024

Implementation of Phased Array Antenna based on Multilayer fed with Substrate Integrated Waveguide Technology for Beam Scanning Applications.

Rajkishor Kumar, Sarthak Varshney, Shruti Bhandari, Diksha Singhal, Mahira Khan, Saanvi Srivastava

Proceedings of the 27th International Symposium on Wireless Personal Multimedia Communications, 2024

2023

Development of wideband CPW-fed hexagon-shaped circularly polarized slot antenna for wireless-communications.

Avinash Chandra, Rajkishor Kumar

Int. J. Commun. Syst., 2023

Generation of Broadband Optical Frequency Comb by Interfering Dual Lasers in Electro-Optic Modulators.

Ujjwal, Rajkishor Kumar, Radhakrishna Bhat

IEEE Access, 2023

2022

Compact planar magneto-electric dipole-like circularly polarized antenna.

Arvind Kumar, Ayman Abdulhadi Althuwayb, Divya Chaturvedi, Rajkishor Kumar, Farnaz Ahmadfard

IET Commun., 2022

Dual Triangular-shaped DRA Excited with Asymmetric Slot Coupled for Wideband Circular Polarization Applications.

Rajkishor Kumar, Arvind Kumar, Avinash Chandra, Naveen Mishra, Kundan Kumar, Raghvendra Kumar Chaudhary

Proceedings of the 27th Asia Pacific Conference on Communications, 2022

2016

Wideband circularly polarized cubical DRA excited with conformal-strip for wireless applications.

Rajkishor Kumar, Raghvendra Kumar Chaudhary

Proceedings of the 11th International Conference on Industrial and Information Systems, 2016

A new technique to enhance the impedance bandwidth of CDRA using drilling holes.

Rakesh Chowdhury, Rajkishor Kumar, Raghvendra Kumar Chaudhary

Proceedings of the 11th International Conference on Industrial and Information Systems, 2016