Effect of relay location on two-way DF and AF relay for multi-user system in LTE-A cellular networks

Jaafar A. Aldhaibani; A. Yahya; R. B. Ahmad; Normaliza Omar; Zaid G. Ali

doi:10.1109/BEIAC.2013.6560153

Effect of relay location on two-way DF and AF relay for multi-user system in LTE-A cellular networks

Jaafar A. Aldhaibani, A. Yahya, R. B. Ahmad, Normaliza Omar, Zaid G. Ali

Electrical, Computer & Telecommunications Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

17 Citations (Scopus)

Abstract

In order to meet the increasing demand and stringent design requirements for coverage expansion, throughput and capacity enhancement relay Node (RNs) has been considered as a promising solution to LTE-A Point-to-Multi-Point (PMP) networks. In this paper two scenarios are proposed, at the first scenario this work introduced the performance analysis of two-way Multiuser system of half duplex to AF (Amplify and Forward) and DF (Decoded and Forward) Relay. At the second scenario the position of a relay problem for the maximum capacity enhancement of a two-way Relay Node (RN) to achieve an efficient and scalable Long Term Evolution-Advanced (LTE-A) wireless network design is investigated., the optimum relay location that provides the greatest achievable rate with two-way performance is derived. It has been observed from the results that the optimum location of AF relay is 0.72 of the cell coverage radius, whereas the DF relay achieved a maximum bit rate when the relay location is at 0.52 from the cell coverage radius. The proposed method will help LTE-A designer to solve relay placement problem.

Original language	English
Title of host publication	BEIAC 2013 - 2013 IEEE Business Engineering and Industrial Applications Colloquium
Pages	380-385
Number of pages	6
DOIs	https://doi.org/10.1109/BEIAC.2013.6560153
Publication status	Published - Sept 2 2013
Event	2013 IEEE Business Engineering and Industrial Applications Colloquium, BEIAC 2013 - Langkawi, Malaysia Duration: Apr 7 2013 → Apr 9 2013

Other

Other	2013 IEEE Business Engineering and Industrial Applications Colloquium, BEIAC 2013
Country/Territory	Malaysia
City	Langkawi
Period	4/7/13 → 4/9/13

All Science Journal Classification (ASJC) codes

Industrial and Manufacturing Engineering

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10.1109/BEIAC.2013.6560153

Cite this

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title = "Effect of relay location on two-way DF and AF relay for multi-user system in LTE-A cellular networks",

abstract = "In order to meet the increasing demand and stringent design requirements for coverage expansion, throughput and capacity enhancement relay Node (RNs) has been considered as a promising solution to LTE-A Point-to-Multi-Point (PMP) networks. In this paper two scenarios are proposed, at the first scenario this work introduced the performance analysis of two-way Multiuser system of half duplex to AF (Amplify and Forward) and DF (Decoded and Forward) Relay. At the second scenario the position of a relay problem for the maximum capacity enhancement of a two-way Relay Node (RN) to achieve an efficient and scalable Long Term Evolution-Advanced (LTE-A) wireless network design is investigated., the optimum relay location that provides the greatest achievable rate with two-way performance is derived. It has been observed from the results that the optimum location of AF relay is 0.72 of the cell coverage radius, whereas the DF relay achieved a maximum bit rate when the relay location is at 0.52 from the cell coverage radius. The proposed method will help LTE-A designer to solve relay placement problem.",

author = "Aldhaibani, {Jaafar A.} and A. Yahya and Ahmad, {R. B.} and Normaliza Omar and Ali, {Zaid G.}",

year = "2013",

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doi = "10.1109/BEIAC.2013.6560153",

language = "English",

isbn = "9781467359689",

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note = "2013 IEEE Business Engineering and Industrial Applications Colloquium, BEIAC 2013 ; Conference date: 07-04-2013 Through 09-04-2013",

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Aldhaibani, JA, Yahya, A, Ahmad, RB, Omar, N & Ali, ZG 2013, Effect of relay location on two-way DF and AF relay for multi-user system in LTE-A cellular networks. in BEIAC 2013 - 2013 IEEE Business Engineering and Industrial Applications Colloquium., 6560153, pp. 380-385, 2013 IEEE Business Engineering and Industrial Applications Colloquium, BEIAC 2013, Langkawi, Malaysia, 4/7/13. https://doi.org/10.1109/BEIAC.2013.6560153

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AU - Aldhaibani, Jaafar A.

AU - Yahya, A.

AU - Ahmad, R. B.

AU - Omar, Normaliza

AU - Ali, Zaid G.

PY - 2013/9/2

Y1 - 2013/9/2

N2 - In order to meet the increasing demand and stringent design requirements for coverage expansion, throughput and capacity enhancement relay Node (RNs) has been considered as a promising solution to LTE-A Point-to-Multi-Point (PMP) networks. In this paper two scenarios are proposed, at the first scenario this work introduced the performance analysis of two-way Multiuser system of half duplex to AF (Amplify and Forward) and DF (Decoded and Forward) Relay. At the second scenario the position of a relay problem for the maximum capacity enhancement of a two-way Relay Node (RN) to achieve an efficient and scalable Long Term Evolution-Advanced (LTE-A) wireless network design is investigated., the optimum relay location that provides the greatest achievable rate with two-way performance is derived. It has been observed from the results that the optimum location of AF relay is 0.72 of the cell coverage radius, whereas the DF relay achieved a maximum bit rate when the relay location is at 0.52 from the cell coverage radius. The proposed method will help LTE-A designer to solve relay placement problem.

AB - In order to meet the increasing demand and stringent design requirements for coverage expansion, throughput and capacity enhancement relay Node (RNs) has been considered as a promising solution to LTE-A Point-to-Multi-Point (PMP) networks. In this paper two scenarios are proposed, at the first scenario this work introduced the performance analysis of two-way Multiuser system of half duplex to AF (Amplify and Forward) and DF (Decoded and Forward) Relay. At the second scenario the position of a relay problem for the maximum capacity enhancement of a two-way Relay Node (RN) to achieve an efficient and scalable Long Term Evolution-Advanced (LTE-A) wireless network design is investigated., the optimum relay location that provides the greatest achievable rate with two-way performance is derived. It has been observed from the results that the optimum location of AF relay is 0.72 of the cell coverage radius, whereas the DF relay achieved a maximum bit rate when the relay location is at 0.52 from the cell coverage radius. The proposed method will help LTE-A designer to solve relay placement problem.

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ER -

Effect of relay location on two-way DF and AF relay for multi-user system in LTE-A cellular networks

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