A new technique to enhance the impedance bandwidth of CDRA using drilling holes. - Rakesh Chowdhury; Rajkishor Kumar; Raghvendra Kumar Chaudhary (ICIIS, 2016)

Analysis of a Wideband Circularly Polarized Cylindrical Dielectric Resonator Antenna With Broadside Radiation Coupled With Simple Microstrip Feeding. - Rakesh Chowdhury; Naveen Mishra; Mohammed Muzammil Sani; Raghvendra Kumar Chaudhary (IEEE Access, 2017)

An Investigation on Compact Ultra-Thin Triple Band Polarization Independent Metamaterial Absorber for Microwave Frequency Applications. - Naveen Mishra; Dilip Kumar Choudhary; Rakesh Chowdhury; Khusboo Kumari; Raghvendra Kumar Chaudhary (IEEE Access, 2017)

An Ultra-Wideband Rectangular Dielectric Resonator Antenna With MIMO Configuration. - Mohammed Muzammil Sani; Rakesh Chowdhury; Raghvendra Kumar Chaudhary (IEEE Access, 2020)

Recent development in reconfigurable dielectric resonator antenna and microwave filter: design and application. - Jayant Kumar Rai; Pinku Ranjan; Rakesh Chowdhury (Int. J. Commun. Syst., 2024)

Design and Optimization of Dual Port Dielectric Resonator Based Frequency Tunable MIMO Antenna with Machine Learning Approach for 5G New Radio Application. - Jayant Kumar Rai; Pinku Ranjan; Rakesh Chowdhury; Mohd Haizal Jamaluddin (Int. J. Commun. Syst., 2024)

Machine learning-enabled two-port wideband MIMO hybrid rectangular dielectric resonator antenna for n261 5G NR millimeter wave. - Jayant Kumar Rai; Pinku Ranjan; Santosh Kumar; Rakesh Chowdhury; Somesh Kumar; Anand Sharma (Int. J. Commun. Syst., 2024)

Bilateral rectangular shape dielectric resonator antenna coupled with offset microstrip lines for wideband circular polarization. - Mohammed Muzammil Sani; Rakesh Chowdhury; Raghvendra Kumar Chaudhary (Int. J. Commun. Syst., 2024)

Machine Learning Enabled Compact Frequency-Tunable Triple-Band Hexagonal-Shaped Graphene Antenna for THz Communication. - Jayant Kumar Rai; Uditansh Patel; Poonam Tiwari; Pinku Ranjan; Rakesh Chowdhury (Int. J. Commun. Syst., 2025)

A compact quad element MIMO CPW fed ultra-wideband antenna for future wireless communication using machine learning optimization. - Jayant Kumar Rai; Swati Yadav; Pinku Ranjan; Rakesh Chowdhury; Gourab Das (Int. J. Commun. Syst., 2025)