Performance Analysis of Multi-Node Cooperative Network with Amplify and Forward Relay Protocol

Asshad, Muhammad; Khan, Saad Ahmad; Kavak, Adnan; Küçük, Kerem

doi:10.1109/ubmyk48245.2019.8965574

Cited by 3 publications

(3 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Outage performance considering a primary and secondary IoT system investigated by [54], by employing Time Switching (TS) based SWIPT for secondary IoT devices that harvest energy while serving as a relay to primary IoT nodes. In [55], a MIMO system with multiple energy and information receivers considering an IoT network was proposed for SWIPT. A resource allocation algorithm was designed based on maximized harvested energy at energy receivers and security at information receivers.…”

Section: Iotmentioning

confidence: 99%

Simultaneous Wireless Information and Power Transfer With Cooperative Relaying for Next-Generation Wireless Networks: A Review

et al. 2021

Self Cite

View full text Add to dashboard Cite

Wireless Power Transfer (WPT) is an innovative technology employed for enhancing the energy sustainability of wireless devices with a limited life span. The idea of integrating WPT in wireless communication leads to the idea of Simultaneous Wireless Information and Power Transfer (SWIPT) that transfers information and power to wireless devices simultaneously, thereby resulting in a drastic increase in spectral efficiency of the network. SWIPT aided Cooperative Relaying (CoR) has emerged as a new trend for Fifth Generation (5G) and Beyond 5G (B5G) systems owing to the rapidly increasing challenges faced by these networks. Cooperative relaying combined with SWIPT can be helpful in overcoming the rising demands of next generation wireless networks by providing an enhanced date rate, low latency, shorter coverage, wide spread connectivity of massive number of devices along with energy-efficiency. This article provides a comprehensive review of SWIPT technology that enables the use of CoR networks for 5G and B5G mobile networks including the significance, technologies, and protocols which can be applied. This article also examines the deployment of cooperative SWIPT involving a single relay, multiple relays and optimal relay selection, multi antenna systems and optimal beamforming .SWIPT under the influence of Hardware Impairments (HI), imperfect Channel State Information (CSI), non-linear energy harvesting models, Intelligent Reconfigurable Surface (IRS), massive MIMO, massive access for the Internet of Things (IoT) has been discussed in detail. Meanwhile, this study discusses key challenges being faced in the implementation of SWIPT for future wireless networks that need to be addressed efficiently.

show abstract

Section: Iotmentioning

confidence: 99%

Simultaneous Wireless Information and Power Transfer With Cooperative Relaying for Next-Generation Wireless Networks: A Review

et al. 2021

Self Cite

View full text Add to dashboard Cite

show abstract

“…In practice, Rayleigh fading channel has some limitations; therefore, it is not considered as a realistic approach to fully analyze the effects of fading over the performance. 15 The Weibull fading channel model, however, is more realistic to represent fading channel and quite suitable for both indoor and outdoor communication. In Asshad et al, 16 authors discussed the effects of various fading channels, that is, Rayleigh, Nakagami, and Weibull fading channel over the performance in a cooperative network.…”

Section: Introductionmentioning

confidence: 99%

“…However, they just considered a multi dual-hop network without BRs technique over various fading channels. It is noted that all of these studies [6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] are based either on cooperative or multi dual-hop relay network with best relay selection (BRs) or without it for analyzing the performance. To the best of our knowledge, no one has comparatively evaluated the performance of both cooperative and multi dual-hop relay networks considering the various receive diversity technique, that is, SC and MRC at destination node with BRs over Weibull fading channel, and this motivates our work.…”

Section: Introductionmentioning

confidence: 99%

Comparative performance analysis of cooperative and multi dual‐hop relay networks using MGF approach

Asshad

Kavak

Küçük

et al. 2020

Int J Communication

Self Cite

View full text Add to dashboard Cite

Summary In this paper, we analyzed and compared the performance of cooperative diversity systems such as cooperative and multi dual‐hop networks with non‐regenerative relay nodes. The contributions of this study are twofolds. Firstly, analytical expressions of outage probability Pout and average symbol error rate ASER are derived using moment generating function (MGF) analysis of the received SNR with the assumption that the channel experiences Weibull fading and the best relay selection is used. Then, using the analytical results, comparative performance evaluation of cooperative and multi dual‐hop relay networks is done for varying number of relay nodes and different receive diversity schemes such as maximal ratio combining (MRC) and selection combining (SC). The results show that the cooperative relay network has better performance than a multi dual‐hop relay network in terms of Pout and ASER. The results also show that the multi dual‐hop network can achieve the same performance as the cooperative network with the requirement that it needs the deployment of three times more relay nodes.

show abstract

Performance Evaluation of Multi-hop Multi-branch AF Relaying Cooperative Diversity Network

Aqel,

Al-Mistarihi

2024

Lecture Notes in Networks and Systems

View full text Add to dashboard Cite

Performance Analysis of Multi-Node Cooperative Network with Amplify and Forward Relay Protocol

Cited by 3 publications

References 18 publications

Simultaneous Wireless Information and Power Transfer With Cooperative Relaying for Next-Generation Wireless Networks: A Review

Simultaneous Wireless Information and Power Transfer With Cooperative Relaying for Next-Generation Wireless Networks: A Review

Comparative performance analysis of cooperative and multi dual‐hop relay networks using MGF approach

Performance Evaluation of Multi-hop Multi-branch AF Relaying Cooperative Diversity Network

Contact Info

Product

Resources

About