DocumentCode
2218104
Title
Threshold controlling scheme for adaptive modulation and coding system
Author
Takeda, Daiki ; Chow, Yuk C. ; Strauch, Paul ; Tsurumi, Hiroshi
Author_Institution
Toshiba R & D Center, Kawasaki, Japan
Volume
2
fYear
2004
fDate
5-8 Sept. 2004
Firstpage
1351
Abstract
Adaptive modulation and coding scheme (AMC) is an effective way to achieve high data rate communication. In AMC system, the key issue is to determine the switching rule for different modulation and coding scheme (MCS). In this paper, adaptive threshold controlling scheme for AMC is proposed. The proposed scheme controls switching thresholds according to target block error rate. Simulation results have shown that the throughput performance of the proposed scheme is very close to the performance, which obtained by the optimum SIR thresholds.
Keywords
adaptive codes; adaptive modulation; data communication; telecommunication control; telecommunication switching; adaptive coding scheme; adaptive modulation; block error rate; data communication; threshold controlling scheme; Adaptive control; Adaptive systems; Communication switching; Communication system control; Control systems; Cyclic redundancy check; Modulation coding; Programmable control; Switches; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on
Print_ISBN
0-7803-8523-3
Type
conf
DOI
10.1109/PIMRC.2004.1373918
Filename
1373918
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