DocumentCode
2058056
Title
Asymptotically optimal power allocation with MMSE receivers
Author
Xiao, Weimin
Author_Institution
Adv. Radio Technol., Motorola Inc., Arlington Heights, IL
fYear
2004
fDate
2004
Firstpage
350
Lastpage
350
Abstract
The optimal power allocation scheme is investigated with random spreading sequences and linear MMSE receivers in the regime of large system. The main result is the identification of a power allocation and admission control scheme that maximizes the sum capacity
Keywords
channel capacity; least mean squares methods; radio receivers; random sequences; spread spectrum communication; telecommunication congestion control; admission control scheme; linear MMSE receiver; optimal power allocation scheme; random spreading sequence; sum capacity; Admission control; Channel capacity; Code division multiplexing; Covariance matrix; Filling; Noise level; Power control; Power system modeling; Receivers; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365387
Filename
1365387
Link To Document