An enhanced intercell interference coordination scheme using fuzzy logic controller in LTE-advanced heterogeneous networks

Daeinabi, A; Sandrasegaran, K; Ghosal, P

An enhanced intercell interference coordination scheme using fuzzy logic controller in LTE-advanced heterogeneous networks

Daeinabi, A Sandrasegaran, K

Ghosal, P

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Publication Type:: Conference Proceeding
Citation:: International Symposium on Wireless Personal Multimedia Communications, WPMC, 2015, 2015-January pp. 520 - 525
Issue Date:: 2015-01-19

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Field	Value	Language
dc.contributor.author	Daeinabi, A	en_US
dc.contributor.author	Sandrasegaran, K https://orcid.org/0000-0003-1270-5756	en_US
dc.contributor.author	Ghosal, P	en_US
dc.date.issued	2015-01-19	en_US
dc.identifier.citation	International Symposium on Wireless Personal Multimedia Communications, WPMC, 2015, 2015-January pp. 520 - 525	en_US
dc.identifier.isbn	9789860334074	en_US
dc.identifier.issn	1347-6890	en_US
dc.identifier.uri	http://hdl.handle.net/10453/34545
dc.description.abstract	© 2014 National Institute of Information and Communicatio. In heterogeneous network, the coverage area of a picocell is small due to transmission power difference between a macro eNodeB (eNB) and a pico eNB. As a result, the traffic load is distributed unequally which leads to macrocells overloading. In order to address the coverage problem, cell range expansion (CRE) technique has been recently proposed. However, the interference can occur on both data and control channels for users located in range expanded area as they experience the low signal to interference plus noise ratio. To mitigate the interference problem, an enhanced intercell interference coordination (eICIC) scheme is proposed in this paper. In this scheme, a dynamic CRE approach is combined with a dynamic almost blank subframe (ABS) using fuzzy logic controller. Simulation results show that the system performance can be improved using the proposed eICIC scheme.	en_US
dc.relation.ispartof	International Symposium on Wireless Personal Multimedia Communications, WPMC	en_US
dc.relation.isbasedon	10.1109/WPMC.2014.7014873	en_US
dc.title	An enhanced intercell interference coordination scheme using fuzzy logic controller in LTE-advanced heterogeneous networks	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2015-January	en_US
utslib.for	0805 Distributed Computing	en_US
dc.location.activity	Sydney, Australia
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	closed_access
pubs.publication-status	Published	en_US
pubs.volume	2015-January	en_US

Abstract:

© 2014 National Institute of Information and Communicatio. In heterogeneous network, the coverage area of a picocell is small due to transmission power difference between a macro eNodeB (eNB) and a pico eNB. As a result, the traffic load is distributed unequally which leads to macrocells overloading. In order to address the coverage problem, cell range expansion (CRE) technique has been recently proposed. However, the interference can occur on both data and control channels for users located in range expanded area as they experience the low signal to interference plus noise ratio. To mitigate the interference problem, an enhanced intercell interference coordination (eICIC) scheme is proposed in this paper. In this scheme, a dynamic CRE approach is combined with a dynamic almost blank subframe (ABS) using fuzzy logic controller. Simulation results show that the system performance can be improved using the proposed eICIC scheme.

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http://hdl.handle.net/10453/34545