DocumentCode
2612857
Title
Design of relay selection in two-hop MIMO relaying systems
Author
Zhang, Ran ; Yang, Ruizhe ; Sun, Yanhua ; Zhang, Yanhua
Author_Institution
Coll. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing, China
Volume
5
fYear
2011
fDate
15-17 Oct. 2011
Firstpage
2813
Lastpage
2817
Abstract
This paper considers two hop MIMO relaying systems with several DF relays. In order to maximize the system capacity, the adaptive selection of relays is realized by the quality of the channels among source, relays and destination. For the purpose of avoiding the negative effect of poor-quality relays and enhancing the channel capacity, incremental algorithm and decreasing algorithm are proposed to select appropriate relays to finish receive and forward work. Simulations show the advantages of the proposed scheme in the system performance.
Keywords
MIMO communication; cooperative communication; diversity reception; relays; adaptive selection; channel capacity; poor quality relays; relay selection; system capacity; two hop MIMO relaying systems; Algorithm design and analysis; Antennas; Cooperative systems; Educational institutions; MIMO; Relays; Strontium; Cooperative Diversity; MIMO; power allocation; relay selection;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing (CISP), 2011 4th International Congress on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-9304-3
Type
conf
DOI
10.1109/CISP.2011.6100718
Filename
6100718
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