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Performance Analysis of Selection Decode-and-Forward Relay Networks
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2008 (English)In: Electronics Letters, ISSN 0013-5194, E-ISSN 1350-911X, Vol. 44, no 20, 1206-07 p.Article in journal (Refereed) Published
Abstract [en]

The performance of decode-and-forward (DF) cooperative networks with relay selection is presented. Specifically, we derive closed-form expressions for symbol error probability (SEP), bit error rate (BER), and achievable spectral efficiency of DF relay selection system in independent but not identically distributed (i.n.i.d.) Rayleigh fading channels taking into account the incapability of decoding the received signals' cyclic redundancy code (CRC) at the relays. We also perform Monte-Carlo simulations to validate the analysis.

Place, publisher, year, edition, pages
The Institute of Engineering and Technology , 2008. Vol. 44, no 20, 1206-07 p.
Keyword [en]
Decode-and-forward (DF), symbol error probability (SEP), bit error rate (BER), spectral efficiency, relay selection
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:bth-8395DOI: 10.1049/el:20081952ISI: 000260093600026Local ID: oai:bth.se:forskinfo4A9B0A7FB2962F82C12574D3004D9F0COAI: oai:DiVA.org:bth-8395DiVA: diva2:836111
Available from: 2012-09-18 Created: 2008-09-29 Last updated: 2015-06-30Bibliographically approved

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