Reed-Solomon Coded Cooperative Spatial Modulation Based on Nested Construction for Wireless Communication
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Date
2021-04
Authors
Zhao, Chunk
Yang, Fengfan
Waweru, Daniel Kariuki
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
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Abstract
This paper proposes the Reed-Solomon coded cooperative spatial modulation (RSCC-SM) scheme based on nested construction of two Reed-Solomon (RS) codes over quasi-static Rayleigh fading channel. In this construction, the RS code with larger number of consecutive roots is employed at the relay node while the RS code with less number of consecutive roots is employed at the source node. The RS code with excessive roots at the relay node offers some extra redundancy. The enhanced bit error rate (BER) performance will be obtained if source and relay RS codes are jointly decoded at the destination node. Therefore, the authors propose the joint RS decoding based on two different approaches known as naive approach and smart approach. Monte Carlo simulated results reveal that the proposed RSCC-SM scheme utilizing smart approach not only outperforms its corresponding coded non-cooperative scheme but also outperforms its counterpart RSCC-SM scheme employing naive approach under identical conditions.
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Citation
Radioengineering. 2021 vol. 30, č. 1, s. 172-183. ISSN 1210-2512
https://www.radioeng.cz/fulltexts/2021/21_01_0172_0183.pdf
https://www.radioeng.cz/fulltexts/2021/21_01_0172_0183.pdf
Document type
Peer-reviewed
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Published version
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Language of document
en