Institutional Repository of Coll Comp & Commun
Semidefinite relaxation aided noncoherent detection in two-way relay transmission | |
Wang, Chan-fei; He, Ji-ai; Wang, Wei-fang; Xu, Ya-mei | |
2019-09 | |
发表期刊 | FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING |
ISSN | 2095-9184 |
卷号 | 20期号:9页码:1259-1265 |
摘要 | A 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. |
关键词 | Multiple-symbol differential detection Generalized likelihood ratio test Semidefinite relaxation Two-way relay transmission TP391 4 |
DOI | 10.1631/FITEE.1800096 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[61561031][61562058] |
WOS研究方向 | Computer Science ; Engineering |
WOS类目 | Computer Science, Information Systems ; Computer Science, Software Engineering ; Engineering, Electrical & Electronic |
WOS记录号 | WOS:000491420200009 |
出版者 | ZHEJIANG UNIV |
EI入藏号 | 20194307567125 |
EI主题词 | Transmissions |
EI分类号 | 602.2 Mechanical Transmissions - 723.1 Computer Programming |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/64210 |
专题 | 计算机与通信学院 |
通讯作者 | Wang, Chan-fei |
作者单位 | Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China |
第一作者单位 | 兰州理工大学 |
通讯作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
推荐引用方式 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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