New Closed-Form ASER Expressions for Dual-Hop Mixed THz-RF Cooperative Relay Networks

S Das, N Kumar, D Dixit - arXiv preprint arXiv:2304.10504, 2023 - arxiv.org
In this paper, we consider a dual-hop mixed THz-RF system model for backhaul-fronthaul
applications where the link between source and destination is established only through the …

Performance of dual-hop relaying for THz-RF wireless link

P Bhardwaj, SM Zafaruddin - 2021 IEEE 93rd vehicular …, 2021 - ieeexplore.ieee.org
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 …

Performance of Dual-Hop Relaying for THz-RF Wireless Link Over Asymmetrical - Fading

P Bhardwaj, SM Zafaruddin - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
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 …

Exploiting Direct Link in Dual-Hop AF Relaying for THz Wireless Systems

S Yadav, R Gour, DS Gurjar… - 2023 6th International …, 2023 - ieeexplore.ieee.org
This paper investigates the outage performance of terahertz (THz) wireless communication
systems empowered with dual-hop amplify-and-forward (AF) relaying technology. In …

Performance analysis of cooperative relaying for multi-antenna RF transmissions over THz wireless link

P Bhardwaj, SM Zafaruddin - 2022 IEEE 95th vehicular …, 2022 - ieeexplore.ieee.org
Recent research has focused on single antenna radiofrequency (RF) and terahertz (THz)
wireless systems to mix the access link with the backhaul. In this paper, we evaluate the …

Fixed-gain AF relaying for RF-THz wireless system over α-κ-μ shadowed and α-μ channels

P Bhardwaj, SM Zafaruddin - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
Recent research investigates the decode-and-forward (DF) relaying for mixed radio
frequency (RF) and terahertz (THz) wireless links with zero-boresight pointing errors. We …

On the performance of multihop THz wireless system over mixed channel fading with shadowing and antenna misalignment

P Bhardwaj, SM Zafaruddin - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
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 …

A comprehensive framework for performance analysis of dual-hop cooperative wireless systems with fixed-gain relays over generalized fading channels

M Di Renzo, F Graziosi… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In the present contribution, we propose a comprehensive framework for the analysis of
cooperative dual-hop wireless systems over generalized fading channels, which use an …

Effects of antenna correlation in MIMO two hop AF relay network over Rayleigh-Rician channels

NS Ferdinand, N Rajatheva… - IEEE communications …, 2011 - ieeexplore.ieee.org
In this letter, we investigate the performance of multiple input multiple output (MIMO) amplify-
and-forward (AF) relay network over Rayleigh-Rician asymmetric channel with antenna …

Error exponents for backhaul-constrained parallel relay networks

E Yilmaz, R Knopp, D Gesbert - 21st Annual IEEE International …, 2010 - ieeexplore.ieee.org
In this paper, we assess the random coding error exponents (EEs) corresponding to decode-
and-forward (DF), compress-and-forward (CF) and quantize-and-forward (QF) relaying …