6 citations · 9 across the 6 of their papers we have counts for
4 papers · 1 filter
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…
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…
Multihop RIS-Assisted FSO-RF System Over Double Generalized Gamma Fading
Vinay Kumar Chapala, S. M. Zafaruddin
Reconfigurable intelligent surface (RIS) is a promising technology to avoid signal blockage by creating virtual line-of-sight (LOS) connectivity for free-space optical (FSO) and ra…