Capacity Analysis for Multi-hop WiMAX Relay

Wei, Z

Capacity Analysis for Multi-hop WiMAX Relay

Wei, Z

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Publication Type:: Conference
Issue Date:: 2007-03-12T22:05:45Z

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Field	Value	Language
dc.contributor.author	Wei, Z	en_AU
dc.date.accessioned	2007-03-12T22:05:45Z
dc.date.accessioned	2012-12-15T02:29:32Z
dc.date.available	2007-03-12T22:05:45Z
dc.date.available	2012-12-15T02:29:32Z
dc.date.issued	2007-03-12T22:05:45Z
dc.identifier.uri	http://hdl.handle.net/10453/19597
dc.description.abstract	Wireless relay has been proposed as the solution to extend the coverage of a single base station. In this paper, capacity degradation due to multi-hop relay has been analyzed in a WiMAX relay system. It has been shown that the achievable user access capacity decreases dramatically with the increase of hop number. Moreover, using higher-level modulation or higher turbo-coding rate can significantly enhance the achievable access capacity at each hop. In the end, several recommendations have been presented for the feasible application of a multi-hop WiMAX relay system.	en_AU
dc.format.extent	380154 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en_AU
dc.relation.replaces	http://hdl.handle.net/2100/145
dc.title	Capacity Analysis for Multi-hop WiMAX Relay	en_AU
dc.type	Conference
utslib.copyright.status	open_access

Abstract:

Wireless relay has been proposed as the solution to extend the coverage of a single base station. In this paper, capacity degradation due to multi-hop relay has been analyzed in a WiMAX relay system. It has been shown that the achievable user access capacity decreases dramatically with the increase of hop number. Moreover, using higher-level modulation or higher turbo-coding rate can significantly enhance the achievable access capacity at each hop. In the end, several recommendations have been presented for the feasible application of a multi-hop WiMAX relay system.

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http://hdl.handle.net/10453/19597