6 citations · 12 across the 19 of their papers we have counts for
14 papers · 1 filter
Random Access Protocols for Cell-Free Wireless Network Exploiting Statistical Behavior of THz Signal Propagation
Pranay Bhardwaj, S. M. Zafaruddin, Amir Leshem
The current body of research on terahertz (THz) wireless communications predominantly focuses on its application for single-user backhaul/fronthaul connectivity at sub-THz frequenc…
RIS-THz Wireless Communication with Random Phase Noise and Misaligned Transceiver
Omkar R. Durgada, Vinay Kumar Chapala, S. M. Zafaruddin
Existing research works on reconfigurable intelligent surfaces (RIS) based terahertz (THz) system ignores the effect of phase noise and employ the zero-boresight pointing errors mo…
Reconfigurable Intelligent Surface for Vehicular Communications: Exact Performance Analysis with Phase Noise and Mobility
Vinay Kumar Chapala, S. M. Zafaruddin
Recent research provides an approximation on the performance for reconfigurable intelligent surface (RIS) assisted systems over generalized fading channels with phase noise resulti…
Performance Analysis of Cooperative Relaying for Multi-Antenna RF Transmissions over THz Wireless Link
Pranay Bhardwaj, S. M. Zafaruddin
Recent research has focused on single antenna radio-frequency (RF) and terahertz (THz) wireless systems to mix the access link with the backhaul. In this paper, we evaluate the per…
Optical Wireless Transmissions over Multi-layer Underwater Channels with Generalized Gamma Fading
Suhrid Das, Ziyaur Rahman, S. M. Zafaruddin
Underwater optical communication (UWOC) is a potential solution for broadband connectivity in oceans and seas for underwater applications providing high data rate transmission with…
RIS-Assisted Vehicular Network with Direct Transmission over Double-Generalized Gamma Fading Channels
Vinay Kumar Chapala, Arsalan Malik, S. M. Zafaruddin
Reconfigurable intelligent surface (RIS) can provide stable connectivity for vehicular communications when direct transmission becomes significantly weaker with dynamic channel con…