Iterative noncoherent receiver for differential STBC in fast fading channels

Seung Young Park; Ye Hoon Lee

doi:10.1109/TVT.2009.2020906

Iterative noncoherent receiver for differential STBC in fast fading channels

Seung Young Park, Ye Hoon Lee

Electronic Engineering Program

Kangwon National University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

An iterative noncoherent receiver that does not exploit channel statistics is proposed for the detection of differential space-time block codes (DSTBCs) in fast-fading channels. For robustness to channel variation, it employs an iterative architecture incorporating a priori information from a channel decoder in the Viterbi detection. Computer simulation shows that the performance of this iterative scheme is comparable with that of ideal coherent detection as the number of iterations increases.

Original language	English
Pages (from-to)	4654-4657
Number of pages	4
Journal	IEEE Transactions on Vehicular Technology
Volume	58
Issue number	8
DOIs	https://doi.org/10.1109/TVT.2009.2020906
State	Published - 2009

Keywords

Differential space time block code (DSTBC)
Fast fading
Iterative receiver
Noncoherent receiver

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10.1109/TVT.2009.2020906

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abstract = "An iterative noncoherent receiver that does not exploit channel statistics is proposed for the detection of differential space-time block codes (DSTBCs) in fast-fading channels. For robustness to channel variation, it employs an iterative architecture incorporating a priori information from a channel decoder in the Viterbi detection. Computer simulation shows that the performance of this iterative scheme is comparable with that of ideal coherent detection as the number of iterations increases.",

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AB - An iterative noncoherent receiver that does not exploit channel statistics is proposed for the detection of differential space-time block codes (DSTBCs) in fast-fading channels. For robustness to channel variation, it employs an iterative architecture incorporating a priori information from a channel decoder in the Viterbi detection. Computer simulation shows that the performance of this iterative scheme is comparable with that of ideal coherent detection as the number of iterations increases.

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KW - Iterative receiver

KW - Noncoherent receiver

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Iterative noncoherent receiver for differential STBC in fast fading channels

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Keywords

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