Impact of Channel Estimation Errors on Multiuser Detection via the Replica Method

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dc.creatorLi, Husheng
dc.creatorPoor, H. V.
dc.date2005-01-21
dc.date.accessioned2026-07-07T08:15:18Z
dc.date.available2026-07-07T08:15:18Z
dc.descriptionFor practical wireless DS-CDMA systems, channel estimation is imperfect due to noise and interference. In this paper, the impact of channel estimation errors on multiuser detection (MUD) is analyzed under the framework of the replica method. System performance is obtained in the large system limit for optimal MUD, linear MUD and turbo MUD, and is validated by numerical results for finite systems.
dc.descriptionTo appear in the EURASIP Journal on Wireless Communication and Networking - Special Issue on Advanced Signal Processing Algorithms for Wireless Communications
dc.identifierhttps://arxiv.org/abs/cs/0501047
dc.identifierhttp://arxiv.org/abs/cs/0501047
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/133404
dc.subjectInformation Theory
dc.titleImpact of Channel Estimation Errors on Multiuser Detection via the Replica Method
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