On Quasi-Optimum Detection of Nonlinearly Distorted OFDM Signals

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Abstract

In this paper we considered OFDM schemes that somehow have a nonlinear operation on their transmission chain. Contrary to the conventional OFDM implementations, we consider the distortion term that come from that operation as something useful that has information on the transmitted signals. To efficiently harvest this information, we develop an optimum-based receiver that presents good performance improvements without introduce very high complexities. The performance of this sub-optimal receiver is investigated under different types of channel and considering receive diversity.
Original languageUnknown
Title of host publicationIFIP Advances in Information and Communication Technology
Pages497-506
Volume423
ISBN (Electronic)978-3-642-54733-1
DOIs
Publication statusPublished - 1 Jan 2014
Event5th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS) - Costa da Caparica, Portugal
Duration: 7 Apr 20149 Apr 2014

Conference

Conference5th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS)
CountryPortugal
CityCosta da Caparica
Period7/04/149/04/14

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