Performance analysis for non‐orthogonal multiple access (NOMA)‐based two‐way relay communication

A Agarwal, AK Jagannatham - IET Communications, 2019 - Wiley Online Library
This study analyses the performance of a non‐orthogonal multiple access‐based two‐way
relaying system. Analytical expressions are obtained to characterise the outage probability …

Performance analysis of maximum likelihood detection for decode and forward MIMO relay channels in Rayleigh fading

GVV Sharma, V Ganwani, UB Desai… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
Maximum-likelihood (ML) detectors for single-input-single-output (SISO) relay systems are
well known. In this paper, closed form expressions for the bit error rate (BER) for multiple …

Asymptotic SER analysis and optimal power sharing for dual-phase and multi-phase multiple-relay cooperative systems

N Varshney, AK Jagannatham, L Hanzo - IEEE Access, 2018 - ieeexplore.ieee.org
The asymptotic high-signal-to-noise ratio (SNR) symbol error rate (SER) performance of
selective decode-and-forward cooperative multiple relay-aided wireless systems is derived …

Optimal routing and one hop routing for D2D communications in the presence of mutual interference

N Ben Halima, H Boujemâa - Telecommunication Systems, 2019 - Springer
The concept of device to device (D2D) communications allows to increase the capacity of
cellular systems. In such systems, a D2D pair directly communicate without passing through …

Static hybrid amplify and forward (AF) and decode and forward (DF) relaying for cooperative systems

H Boujemâa - Physical Communication, 2011 - Elsevier
In this paper, we propose a static hybrid amplify and forward (AF) and decode and forward
(DF) relaying protocol for cooperative systems. In such a scheme, relays close to the source …

Performance comparison between adaptive and fixed transmit power in underlay cognitive radio networks

H Hakim, H Boujemaa, W Ajib - IEEE transactions on …, 2013 - ieeexplore.ieee.org
In this paper, we compare the performance in terms of symbol error probability, data rate and
power consumption of the use of fixed transmit power (FTP) and adaptive transmit power …

Outage performance of cooperative DS‐CDMA systems with best path selection over αημ fading channels

N Kapucu, M Bilim, I Develi - Electronics Letters, 2017 - Wiley Online Library
Outage probability (OP) of amplify‐and‐forward direct‐sequence code‐division multiple‐
access (DS‐CDMA) systems is analysed with best path selection over α− η− μ fading …

Performance analysis of DCSK-SR systems based on best relay selection in multiple MIMO relay environment

A Kumar, PR Sahu - AEU-International Journal of Electronics and …, 2016 - Elsevier
A relay selection based differential chaos shift keying (DCSK) cooperative diversity scheme
is proposed, namely DCSK selection relaying (DCSK-SR). Multiple multiple-input multiple …

A Closed-Form Approximate BEP Expression for Cooperative IDMA Systems over Multipath Nakagami- Fading Channels

M Bilim, N Kapucu, I Develi - IEEE Communications Letters, 2016 - ieeexplore.ieee.org
In this letter, a closed-form approximate bit error probability (BEP) expression is derived for
cooperative interleave-division multiple access systems with decode-and forward relaying …

Error probability of DF relaying with pilot-assisted channel estimation over time-varying fading channels

SS Ikki, S Al-Dharrab, M Uysal - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
In this paper, we investigate the error rate performance of a cooperative network with
adaptive decode-and-forward (DF) relaying over time-selective frequency-flat Rayleigh …