DocumentCode
485295
Title
Adaptive decision method for the Best M reporting scheme
Author
Yongming Liang ; Yadong Wu ; Renmao Liu ; Chen Chen
Author_Institution
Adv. Res. & Develop Centre, Sharp Electron. (Shanghai) Co., Ltd., Shanghai
fYear
2007
fDate
12-14 Dec. 2007
Firstpage
340
Lastpage
343
Abstract
It is well understood that frequency selective scheduling (FSS) is important in the 3GPP long term evolution (LTE) system. FSS involves a trade-off between the downlink throughput and uplink overhead. For optimizing this tradeoff, the Best M reporting scheme is proposed for compressing the CQI information. In order to optimizing the Best M reporting scheme, this paper proposes an adaptive decision method for the Best M reporting scheme. Computer simulations prove that the proposed adaptive decision method has better performance but lower uplink overhead.
Keywords
3G mobile communication; decision theory; frequency selective surfaces; scheduling; 3GPP long term evolution system; CQI information compression; FSS; adaptive decision method; best M reporting scheme; channel quality indicator; frequency selective scheduling; Best M; LTE system; adaptive decision; overhead;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Sensor Networks, 2007. (CCWMSN07). IET Conference on
Conference_Location
Shanghai
ISSN
0537-9989
Print_ISBN
978-0-86341-836-5
Type
conf
Filename
4786207
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