Ajay Kumar Dwivedi

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 9

Top Topics

Communication Systems

Dielectric Constant

Multiple Input Multiple Output

Top Venues

Int. J. Circuit Theory Appl.

Wirel. Pers. Commun.

Int. J. Commun. Syst.

Publications

Penmatsa Krishna Kanth Varma, Nagesh Kallollu Narayanaswamy, Ajay Kumar Dwivedi, Vivek Singh, K. S. Vasundhara Patel
Quad Port MIMO Circularly Polarized Antenna for n77/n78 5G Coverage with Spatial and Polarization Diversity. Wirel. Pers. Commun. 135 (1) (2024)
Ajay Kumar Dwivedi, Suyash Kumar Singh, Pinku Ranjan, Anand Sharma, Vivek Singh
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. Int. J. Commun. Syst. 37 (8) (2024)
Krishna Tyagi, Ajay Kumar Dwivedi, Suyash Kumar Singh, Pinku Ranjan, Anand Sharma
Four Port Dielectric Resonator-Based MIMO Antenna Design for Cognitive Radio Applications. IEEE Trans. Circuits Syst. II Express Briefs 70 (6) (2023)
Ajay Kumar Dwivedi, Nagesh Kallollu Narayaswamy, H. Venkatesh Kumar, Suyash Kumar Singh, Jitendranath Mungara, Anand Sharma, Vivek Singh
Two asymmetric cylindrical dielectric resonator loaded dual port multiple-input multiple-output antenna for wide band application with circular polarization attributes. Int. J. Commun. Syst. 35 (10) (2022)
Anand Sharma, Ajay Kumar Dwivedi, Nagesh Kallollu Narayaswamy, Ashish Gupta, Devendra Kumar Tripathi
Broadband dielectric resonator antenna with dual-frequency circularly polarized response for WLAN and WiMAX applications. Int. J. Circuit Theory Appl. 50 (2) (2022)
Komal Srivastava, Ajay Kumar Dwivedi, Anand Sharma
Circularly polarized dielectric resonator-based multiple input multiple output antenna with pattern and polarization diversity for vehicular applications. Int. J. Circuit Theory Appl. 49 (10) (2021)
Ajay Kumar Dwivedi, Anand Sharma, Akhilesh Kumar Pandey, Vivek Singh
Two Port Circularly Polarized MIMO Antenna Design and Investigation for 5G Communication Systems. Wirel. Pers. Commun. 120 (3) (2021)
Ajay Kumar Dwivedi, Anand Sharma, Pinku Ranjan
Dual-band modified rectangular shaped dielectric resonator antenna with diversified polarization feature. Int. J. Circuit Theory Appl. 49 (10) (2021)
Ajay Kumar Dwivedi, Anand Sharma, Ashutosh Kumar Singh, Vivek Singh
Circularly Polarized Two Port MIMO Cylindrical DRA for 5G Applications. UCET (2020)