Semidefinite relaxation aided noncoherent detection in two-way relay transmission
Wang, Chan-fei; He, Ji-ai; Wang, Wei-fang; Xu, Ya-mei
2019-09
Source PublicationFRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING
ISSN2095-9184
Volume20Issue:9Pages:1259-1265
AbstractA high-performance noncoherent transmission scheme is proposed in the broadcasting phase of a two-way relay transmission (TWRT), where multiple-symbol differential detection (MSDD) is performed because of its excellent detection performance with no channel estimation. Specifically, the generalized likelihood ratio test aided MSDD (GLRT-MSDD) is developed for the down-link. Furthermore, GLRT-MSDD is reformulated and a semidefinite relaxation aided MSDD (SDR-MSDD) is proposed. The reformulation of GLRT-MSDD to SDR-MSDD is desirable owing to its reduced complexity. Performance analysis and the simulations validate that the proposed SDR-MSDD provides the bit-error-rate performance close to that of GLRT-MSDD with reasonable complexity in TWRT.
KeywordMultiple-symbol differential detection Generalized likelihood ratio test Semidefinite relaxation Two-way relay transmission TP391 4
DOI10.1631/FITEE.1800096
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61561031][61562058]
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Information Systems ; Computer Science, Software Engineering ; Engineering, Electrical & Electronic
WOS IDWOS:000491420200009
PublisherZHEJIANG UNIV
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/64210
Collection计算机与通信学院
Corresponding AuthorWang, Chan-fei
AffiliationLanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
First Author AffilicationLanzhou University of Technology
Corresponding Author AffilicationLanzhou University of Technology
First Signature AffilicationLanzhou University of Technology
Recommended Citation
GB/T 7714
Wang, Chan-fei,He, Ji-ai,Wang, Wei-fang,et al. Semidefinite relaxation aided noncoherent detection in two-way relay transmission[J]. FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING,2019,20(9):1259-1265.
APA Wang, Chan-fei,He, Ji-ai,Wang, Wei-fang,&Xu, Ya-mei.(2019).Semidefinite relaxation aided noncoherent detection in two-way relay transmission.FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING,20(9),1259-1265.
MLA Wang, Chan-fei,et al."Semidefinite relaxation aided noncoherent detection in two-way relay transmission".FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING 20.9(2019):1259-1265.
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