Performance of well-known frequency reuse algorithms in LTE downlink 3GPP LTE systems

Lam, SC; Subramanian, R; Sandrasegaran, K; Ghosal, P; Barua, S

Performance of well-known frequency reuse algorithms in LTE downlink 3GPP LTE systems

Lam, SC

Subramanian, R Sandrasegaran, K

Ghosal, P Barua, S

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Publication Type:: Conference Proceeding
Citation:: 2015, 9th International Conference on Signal Processing and Communication Systems, ICSPCS 2015 - Proceedings, 2015
Issue Date:: 2015-01-01

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Field	Value	Language
dc.contributor.author	Lam, SC https://orcid.org/0000-0003-4546-3378	en_US
dc.contributor.author	Subramanian, R	en_US
dc.contributor.author	Sandrasegaran, K https://orcid.org/0000-0003-1270-5756	en_US
dc.contributor.author	Ghosal, P	en_US
dc.contributor.author	Barua, S	en_US
dc.date.available	2015-09-16	en_US
dc.date.issued	2015-01-01	en_US
dc.identifier.citation	2015, 9th International Conference on Signal Processing and Communication Systems, ICSPCS 2015 - Proceedings, 2015	en_US
dc.identifier.isbn	9781467381185	en_US
dc.identifier.uri	http://hdl.handle.net/10453/41145
dc.description.abstract	© 2015 IEEE. Intercell interference (ICI) is one of the major factors that limit the performance of wireless cellular network systems. Soft frequency reuse (SFR) as well as its modified algorithms such as Soft fractional frequency reuse (Soft FFR) and Distributed fractional frequency reuse (Distributed FFR) have been introduced as an effective way to optimize spectrum and control the ICI. However, the comparison between these algorithms has not fully been presented by the researchers proposing the models. This paper presents a comparison of the performance of well-known frequency reuse algorithms in term of system throughput, average packet loss ratio and average packet delay. The simulation results indicate that the simplest scheme, i.e. Soft FR, archives the highest system performance comparing to Soft FFR and Distributed FFR. Hence, it is noticed that one of the effective methods which optimize frequency reuse is to reduce the algorithm complexity.	en_US
dc.relation.ispartof	2015, 9th International Conference on Signal Processing and Communication Systems, ICSPCS 2015 - Proceedings	en_US
dc.relation.isbasedon	10.1109/ICSPCS.2015.7391766	en_US
dc.title	Performance of well-known frequency reuse algorithms in LTE downlink 3GPP LTE systems	en_US
dc.type	Conference Proceeding
utslib.for	0805 Distributed Computing	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CRIN - Realtime Information Networks
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

© 2015 IEEE. Intercell interference (ICI) is one of the major factors that limit the performance of wireless cellular network systems. Soft frequency reuse (SFR) as well as its modified algorithms such as Soft fractional frequency reuse (Soft FFR) and Distributed fractional frequency reuse (Distributed FFR) have been introduced as an effective way to optimize spectrum and control the ICI. However, the comparison between these algorithms has not fully been presented by the researchers proposing the models. This paper presents a comparison of the performance of well-known frequency reuse algorithms in term of system throughput, average packet loss ratio and average packet delay. The simulation results indicate that the simplest scheme, i.e. Soft FR, archives the highest system performance comparing to Soft FFR and Distributed FFR. Hence, it is noticed that one of the effective methods which optimize frequency reuse is to reduce the algorithm complexity.

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