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영문 논문지

홈 홈 > 연구문헌 > 영문 논문지 > JIPS (한국정보처리학회)

JIPS (한국정보처리학회)

Current Result Document : 1,086 / 1,087

한글제목(Korean Title) Outage Performance of Selective Dual-Hop MIMO Relaying with OSTBC and Transmit Antenna Selection in Rayleigh Fading Channels
영문제목(English Title) Outage Performance of Selective Dual-Hop MIMO Relaying with OSTBC and Transmit Antenna Selection in Rayleigh Fading Channels
저자(Author) In-Ho Lee   Hyun-Ho Choi   Howon Lee                             
원문수록처(Citation) VOL 13 NO. 05 PP. 1071 ~ 1088 (2017. 10)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
For dual-hop multiple-input multiple-output (MIMO) decode-and-forward relaying systems, we propose a selective relaying scheme that uses orthogonal space-time block code (OSTBC) and transmit antenna selection with maximal-ratio combining (TAS/MRC) or vice versa at the first and second hops, respectively. The aim is to achieve an asymptotically identical performance to the dual-hop relaying system with only TAS/MRC, while requiring lower feedback overhead. In particular, we give the selection criteria based on the antenna configurations and the average channel powers for the first and second hops, assuming Rayleigh fading channels. Also, the numerical results are shown for the outage performance comparison between the dual-hop DF relaying systems with the proposed scheme, only TAS/MRC, and only OSTBC.
키워드(Keyword) Dual-Hop Relaying      Orthogonal Space-Time Block Cod   Outage Probability   Rayleigh Fading   Transmit Antenna Selection                 
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