51 citations · 71 across the 14 of their papers we have counts for
11 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…
Exact Performance Analysis of THz Link Under Transceiver Hardware Impairments
Pranay Bhardwaj, S. M. Zafaruddin
Transceiver hardware impairment (THI) is inevitable for high-date rate terahertz (THz) communication. Existing statistical analysis either neglects THI's effect or provides approxi…
The --- Fading Model: An Exact Statistical Representation
Pranay Bhardwaj, Eesha Santosh Karnawat, S. M. Zafaruddin
The --- is one of the most generalized and flexible channel models having an excellent fit to experimental data from diverse propagation environments. The existing stat…
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…
Performance of Hybrid THz and Multi-Antenna RF System with Diversity Combining
Pranay Bhardwaj, S. M. Zafaruddin
Recent studies investigate single-antenna radio frequency (RF) systems mixed with terahertz (THz) wireless communications. This paper considers a two-tier system of THz for backhau…
Fixed-Gain AF Relaying for RF-THz Wireless System over -- Shadowed and - Channels
Pranay Bhardwaj, S. M. Zafaruddin
Recent research investigates the decode-and-forward (DF) relaying for mixed radio frequency (RF) and terahertz (THz) wireless links with zero-boresight pointing errors. In this let…
Performance Analysis of Dual-Hop THz Wireless Transmission for Backhaul Applications
Vinay U. Pai, Pranay Bhardwaj, S. M. Zafaruddin
THz transmissions suffer from pointing errors due to antenna misalignment and incur higher path loss from the molecular absorption in addition to the channel fading. In this paper,…
On the Performance of Multihop THz Wireless System Over Mixed Channel Fading with Shadowing and Antenna Misalignment
Pranay Bhardwaj, S. M. Zafaruddin
The existing relay-assisted terahertz (THz) wireless system is limited to dual-hop transmission with pointing errors and short-term fading without considering the shadowing effect.…
Terahertz Wireless Transmissions with Maximal Ratio Combining over Fluctuating Two-Ray Fading
Atharva Anand Joshi, Pranay Bhardwaj, S. M. Zafaruddin
Mitigating channel fading and transceiver impairments are desirable for high-speed terahertz (THz) wireless links. This paper analyzes the performance of a multi-antenna THz wirele…
Performance Analysis of Dual-Hop Relaying for THz-RF Wireless Link with Asymmetrical Fading
Pranay Bhardwaj, S. M. Zafaruddin
Terahertz (THz) frequency bands can be promising for data transmissions between the core network and access points (AP) for next-generation wireless systems. In this paper, we anal…
Performance of Dual-Hop Relaying for THz-RF Wireless Link
Pranay Bhardwaj, S. M. Zafaruddin
The use of Terahertz (THz) frequency bands for data transmissions between the core network and an access point can be promising for next generation wireless systems. In this paper,…