Circularly Polarized Two Port MIMO Cylindrical DRA for 5G Applications. - Ajay Kumar Dwivedi; Anand Sharma; Ashutosh Kumar Singh 006; Vivek Singh (UCET, 2020)

Dual-band modified rectangular shaped dielectric resonator antenna with diversified polarization feature. - Ajay Kumar Dwivedi; Anand Sharma; Pinku Ranjan (Int. J. Circuit Theory Appl., 2021)

Circularly polarized dielectric resonator-based multiple input multiple output antenna with pattern and polarization diversity for vehicular applications. - Komal Srivastava; Ajay Kumar Dwivedi; Anand Sharma (Int. J. Circuit Theory Appl., 2021)

Two Port Circularly Polarized MIMO Antenna Design and Investigation for 5G Communication Systems. - Ajay Kumar Dwivedi; Anand Sharma; Akhilesh Kumar Pandey; Vivek Singh (Wirel. Pers. Commun., 2021)

Two asymmetric cylindrical dielectric resonator loaded dual port multiple-input multiple-output antenna for wide band application with circular polarization attributes. - Ajay Kumar Dwivedi; Nagesh Kallollu Narayaswamy; H. Venkatesh Kumar; Suyash Kumar Singh; Jitendranath Mungara; Anand Sharma; Vivek Singh (Int. J. Commun. Syst., 2022)

Broadband dielectric resonator antenna with dual-frequency circularly polarized response for WLAN and WiMAX applications. - Anand Sharma; Ajay Kumar Dwivedi; Nagesh Kallollu Narayaswamy; Ashish Gupta; Devendra Kumar Tripathi (Int. J. Circuit Theory Appl., 2022)

Four Port Dielectric Resonator-Based MIMO Antenna Design for Cognitive Radio Applications. - Krishna Tyagi; Ajay Kumar Dwivedi; Suyash Kumar Singh; Pinku Ranjan; Anand Sharma (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Machine learning assisted dual port metasurface loaded MIMO antenna with linearly polarized to circularly polarized conversion features for n257 band of 5G mm-wave applications. - Ajay Kumar Dwivedi; Suyash Kumar Singh; Pinku Ranjan; Anand Sharma; Vivek Singh (Int. J. Commun. Syst., 2024)

Quad Port MIMO Circularly Polarized Antenna for n77/n78 5G Coverage with Spatial and Polarization Diversity. - Krishna Kanth Varma Penmatsa; Nagesh Kallollu Narayanaswamy; Ajay Kumar Dwivedi; Vivek Singh; K. S. Vasundhara Patel (Wirel. Pers. Commun., 2024)

Machine Learning Aided Tapered Four-Port MIMO Antenna for V2X Communications With Enhanced Gain and Isolation. - Nagesh Kallollu Narayanaswamy; Yazeed AlZahrani; Krishna Kanth Varma Penmatsa; Ashish Pandey; Ajay Kumar Dwivedi; Vivek Singh; Manoj Tolani (IEEE Access, 2025)