Positioning of a wireless relay node for useful cooperative communication

Given the exorbitant amount of data transmitted and the increasing demand for data connectivity in the 21st century, it has become imperative to search for pro-active and sustainable solutions to the effectively alleviate the overwhelming burden imposed on wireless networks. In this study a Decode a...

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Main Authors:	Amjad, Tariq Muhamad, Elsheikh, Elsheikh Mohamed Ahmed
Format:	Article
Language:	English English
Published:	Institute of Advanced Engineering and Science (IAES) 2018
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/14/62806_Positioning%20of%20a%20wireless%20relay%20node_scopus.pdf http://irep.iium.edu.my/62806/15/62806_Positioning%20of%20a%20wireless%20relay.pdf

id	iium-62806
recordtype	eprints
spelling	iium-628062018-05-28T06:15:42Z http://irep.iium.edu.my/62806/ Positioning of a wireless relay node for useful cooperative communication Amjad, Tariq Muhamad Elsheikh, Elsheikh Mohamed Ahmed TK5101 Telecommunication. Including telegraphy, radio, radar, television Given the exorbitant amount of data transmitted and the increasing demand for data connectivity in the 21st century, it has become imperative to search for pro-active and sustainable solutions to the effectively alleviate the overwhelming burden imposed on wireless networks. In this study a Decode and Forward cooperative relay channel is analyzed, with the employment of Maximal Ratio Combining at the destination node as the method of offering diversity combining. The system framework used is based on a three-node relay channel with a source node, relay node and a destination node. A model for the wireless communications channel is formulated in order for simulation to be carried out to investigate the impact on performance of relaying on a node placed at the edge of cell. Firstly, an AWGN channel is used before the effect of Rayleigh fading is taken into consideration. Result shows that performance of cooperative relaying performance is always superior or similar to conventional relaying. Additionally, relaying is beneficial when the relay is placed closer to the receiver. Institute of Advanced Engineering and Science (IAES) 2018-06-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/62806/14/62806_Positioning%20of%20a%20wireless%20relay%20node_scopus.pdf application/pdf en http://irep.iium.edu.my/62806/15/62806_Positioning%20of%20a%20wireless%20relay.pdf Amjad, Tariq Muhamad and Elsheikh, Elsheikh Mohamed Ahmed (2018) Positioning of a wireless relay node for useful cooperative communication. Indonesian Journal of Electrical Engineering and Computer Science, 10 (3). ISSN 2502-4760 (In Press) http://iaescore.com/journals/index.php/IJEECS/article/view/12005 10.11591/ijeecs.v10.i3.pp%p
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Amjad, Tariq Muhamad Elsheikh, Elsheikh Mohamed Ahmed Positioning of a wireless relay node for useful cooperative communication
description	Given the exorbitant amount of data transmitted and the increasing demand for data connectivity in the 21st century, it has become imperative to search for pro-active and sustainable solutions to the effectively alleviate the overwhelming burden imposed on wireless networks. In this study a Decode and Forward cooperative relay channel is analyzed, with the employment of Maximal Ratio Combining at the destination node as the method of offering diversity combining. The system framework used is based on a three-node relay channel with a source node, relay node and a destination node. A model for the wireless communications channel is formulated in order for simulation to be carried out to investigate the impact on performance of relaying on a node placed at the edge of cell. Firstly, an AWGN channel is used before the effect of Rayleigh fading is taken into consideration. Result shows that performance of cooperative relaying performance is always superior or similar to conventional relaying. Additionally, relaying is beneficial when the relay is placed closer to the receiver.
format	Article
author	Amjad, Tariq Muhamad Elsheikh, Elsheikh Mohamed Ahmed
author_facet	Amjad, Tariq Muhamad Elsheikh, Elsheikh Mohamed Ahmed
author_sort	Amjad, Tariq Muhamad
title	Positioning of a wireless relay node for useful cooperative communication
title_short	Positioning of a wireless relay node for useful cooperative communication
title_full	Positioning of a wireless relay node for useful cooperative communication
title_fullStr	Positioning of a wireless relay node for useful cooperative communication
title_full_unstemmed	Positioning of a wireless relay node for useful cooperative communication
title_sort	positioning of a wireless relay node for useful cooperative communication
publisher	Institute of Advanced Engineering and Science (IAES)
publishDate	2018
url	http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/ http://irep.iium.edu.my/62806/14/62806_Positioning%20of%20a%20wireless%20relay%20node_scopus.pdf http://irep.iium.edu.my/62806/15/62806_Positioning%20of%20a%20wireless%20relay.pdf
first_indexed	2023-09-18T21:28:59Z
last_indexed	2023-09-18T21:28:59Z
_version_	1777412383446138880

Positioning of a wireless relay node for useful cooperative communication

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