{"title":"Design Criteria for Distributed Multi-Layer Full-Rate Space Time Coding in Wireless Relay Networks","authors":"Jinli Yang, Zhijin Zhao, Haiquan Wang","doi":"10.1109/ITAPP.2010.5566439","DOIUrl":null,"url":null,"abstract":"It has been proved that when the transmit power is sufficiently large distributed space time codes can achieve the maximal diversity order in a wireless relay network. In the previous works, space time codes used in a wireless relay network are limited on unitary space time codes or orthogonal (or quasi- orthogonal) space time codes. In this paper, we apply general multi-layer full-rate space time codes generated by algebraic extension into the wireless relay network. Moreover, the optimal power allocation and the Chernoff upper bound of the pair-wise error probability (PEP) based on the maximum-likelihood (ML) decoding are calculated. Based on this bound, two design criteria of the multi-layer full-rate space time codes are provided.","PeriodicalId":116013,"journal":{"name":"2010 International Conference on Internet Technology and Applications","volume":"133 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Internet Technology and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITAPP.2010.5566439","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
It has been proved that when the transmit power is sufficiently large distributed space time codes can achieve the maximal diversity order in a wireless relay network. In the previous works, space time codes used in a wireless relay network are limited on unitary space time codes or orthogonal (or quasi- orthogonal) space time codes. In this paper, we apply general multi-layer full-rate space time codes generated by algebraic extension into the wireless relay network. Moreover, the optimal power allocation and the Chernoff upper bound of the pair-wise error probability (PEP) based on the maximum-likelihood (ML) decoding are calculated. Based on this bound, two design criteria of the multi-layer full-rate space time codes are provided.
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