Cooperative routing in wireless networks: A comprehensive survey

F Mansourkiaie, MH Ahmed - IEEE Communications Surveys & …, 2014 - ieeexplore.ieee.org
Cooperative diversity has gained much interest due to its ability to mitigate multipath fading
without using multiple antennas. There has been considerable research on how cooperative …

On the performance of visible light communication systems with non-orthogonal multiple access

H Marshoud, PC Sofotasios, S Muhaidat… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Visible light communication (VLC) has been proposed as a promising and efficient solution
to indoor ubiquitous broadband connectivity. In this paper, non-orthogonal multiple access …

Calculation of surface settlements caused by EPBM tunneling using artificial neural network, SVM, and Gaussian processes

I Ocak, SE Seker - Environmental earth sciences, 2013 - Springer
Increasing demand on infrastructures increases attention to shallow soft ground tunneling
methods in urbanized areas. Especially in metro tunnel excavations, due to their large …

Mimicking full-duplex relaying using half-duplex relays with buffers

A Ikhlef, J Kim, R Schober - IEEE Transactions on Vehicular …, 2012 - ieeexplore.ieee.org
We propose a new relaying scheme referred to as space full-duplex max-max relay
selection (SFD-MMRS), which uses relay selection and half-duplex (HD) relays with buffers …

Hierarchical reinforcement learning for relay selection and power optimization in two-hop cooperative relay network

Y Geng, E Liu, R Wang, Y Liu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we study the outage probability minimizing problem in a two-hop cooperative
relay network. To reduce outage probability, existing studies propose many schemes for …

On performance of hexagonal, cross, and rectangular QAM for multi-relay systems

PK Singya, N Kumar, V Bhatia, MS Alouini - IEEE Access, 2019 - ieeexplore.ieee.org
Error performance is considered as one of the most important performance measures, and
deriving the closed-form expressions for efficient modulation techniques over generalized …

Outage performance study of cognitive relay networks with imperfect channel knowledge

X Zhang, J **ng, Z Yan, Y Gao… - IEEE Communications …, 2012 - ieeexplore.ieee.org
This letter presents the outage performance analysis for a cognitive relay network (CRN)
with imperfect channel knowledge estimations. Under the condition of imperfect channel …

Performance of SWIPT-enabled FD TWR network with hardware impairments and imperfect CSI

D Kumar, PK Singya, J Nebhen… - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
Cooperative communication with energy harvesting capability increases network coverage
and provides a green and sustainable solution for future wireless technologies. In this …

Sparse channel estimation and equalization for OFDM-based underwater cooperative systems with amplify-and-forward relaying

E Panayirci, H Senol, M Uysal… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper is concerned with a challenging problem of channel estimation and equalization
for amplify-and-forward cooperative relay based orthogonal frequency division multiplexing …

Outage performance of BackCom systems with multiple self-powered tags under channel estimation error

Y Liu, J Ma, Y Ye, X Li, Y Zhao - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
In this letter, a backscatter communication (BackCom) system with multiple self-powered
tags is considered, where in each transmission, the tag that can maximize the received …