| THz rectangular patch microstrip antenna design using photonic crystal as substrate A Sharma, VK Dwivedi, G Singh Progress in Electromagnetic Research Symposium, Cambridge, USA, 161-165, 2008 | 65 | 2008 |
| THz rectangular microstrip patch antenna on multilayered substrate for advance wireless communication systems A Sharma, VK Dwivedi, G Singh Progress in electromagnetics research symposium, Beijing, China, 627-631, 2009 | 56 | 2009 |
| On the effect of interference and misalignment error in mixed RF/FSO systems over generalized fading channels A Upadhya, VK Dwivedi, GK Karagiannidis IEEE Transactions on Communications 68 (6), 3681-3695, 2020 | 53 | 2020 |
| A statistical channel model for a decode-and-forward based dual hop mixed RF/FSO relay network GS Dipti R Pattanayak, Sudhakar Rai, Vivek K Dwivedi Optical and Quantum Electronics 50 (6), 229, 2018 | 42* | 2018 |
| On the physical layer security of a decode and forward based mixed FSO/RF co-operative system DR Pattanayak, VK Dwivedi, V Karwal, IS Ansari, H Lei, MS Alouini IEEE Wireless Communications Letters 9 (7), 1031-1035, 2020 | 35 | 2020 |
| Multiuser diversity for mixed RF/FSO cooperative relaying in the presence of interference A Upadhya, VK Dwivedi, G Singh Optics Communications 442, 77-83, 2019 | 34 | 2019 |
| An efficient BER analysis of OFDM systems with ICI conjugate cancellation method VK Dwivedi, G Singh Progress in Electromagnetics Research Symposium 2008, PIERS 2008 Cambridge …, 2008 | 32 | 2008 |
| Interference-limited mixed MUD-RF/FSO two-way cooperative networks over double generalized gamma turbulence channels A Upadhya, VK Dwivedi, MS Alouini IEEE Communications Letters 23 (9), 1551-1555, 2019 | 29 | 2019 |
| On the performance of RF-FSO system over Rayleigh and Kappa-Mu/inverse Gaussian fading environment J Gupta, VK Dwivedi, V Karwal IEEE Access 6, 4186-4198, 2018 | 29 | 2018 |
| Physical layer security of a two way relay based mixed FSO/RF network in the presence of multiple eavesdroppers DR Pattanayak, VK Dwivedi, V Karwal Optics communications 463, 125429, 2020 | 25 | 2020 |
| On the physical layer security of hybrid RF-FSO system in presence of multiple eavesdroppers and receiver diversity DR Pattanayak, VK Dwivedi, V Karwal Optics Communications 477, 126334, 2020 | 23 | 2020 |
| Relay-aided free-space optical communications using α−μ distribution over atmospheric turbulence channels with misalignment errors GS Abhijeet Upadhya, Vivek K. Dwivedi Optics Communications 416, 2018 | 19 | 2018 |
| Secure transmission for energy efficient parallel mixed FSO/RF system in presence of independent eavesdroppers DR Pattanayak, VK Dwivedi, V Karwal, A Upadhya, H Lei, G Singh IEEE Photonics Journal 14 (1), 1-14, 2021 | 18 | 2021 |
| Secured end-to-end FSO-VLC-based IoT network with randomly positioned VLC: Known and unknown CSI VN Saxena, J Gupta, VK Dwivedi IEEE Internet of Things Journal 10 (2), 1347-1357, 2022 | 17 | 2022 |
| Impact of RF I/Q imbalance on interference-limited mixed RF/FSO TWR systems with non-zero boresight error A Upadhya, J Gupta, VK Dwivedi, MS Alouini IEEE Wireless Communications Letters 10 (2), 416-420, 2020 | 16 | 2020 |
| Enhancing channel estimation accuracy in polar-coded MIMO–OFDM systems via CNN with 5G channel models M Meenalakshmi, S Chaturvedi, VK Dwivedi AEU-International Journal of Electronics and Communications 173, 155016, 2024 | 15 | 2024 |
| Moment generating function based performance analysis of maximal-ratio combining diversity receivers in the generalized-K fading channels VK Dwivedi, G Singh Wireless personal communications 77, 1959-1975, 2014 | 15 | 2014 |
| Error-rate analysis of the OFDM for correlated Nakagami-m fading channel by using maximal-ratio combining diversity VK Dwivedi, G Singh International Journal of Microwave and Wireless Technologies 3 (6), 717-726, 2011 | 15 | 2011 |
| Mixed mud-rf/fso two way dcode and forward relaying networks in the presence of co-channel interference VK Tonk, A Upadhya, PK Yadav, VK Dwivedi Optics Communications 464, 125415, 2020 | 14 | 2020 |
| Improved ber analysis of ofdm communication system on correlated nakagami-m fading channel VK Dwivedi, G Singh 2008 International Conference on Recent Advances in Microwave Theory and …, 2008 | 14 | 2008 |
Ghanshyam SinghUniversity of Johannesburg, Johannesburg, South AfricaAdresse e-mail validée de uj.ac.za
