DocumentCode
2837024
Title
Block adaptive blind sequence detection in rapidly time varying channel
Author
Patwary, M.N. ; Rapajic, P.B.
Author_Institution
School of Electrical Engineering and Telecommunications
fYear
2004
fDate
24-26 Oct. 2004
Firstpage
114
Lastpage
117
Abstract
In this paper an improved blind sequence detection scheme has been proposed. Both uncoded and coded systems have been analyzed. It has been found that the SNR loss due to the blind nature of the detection technique is less than 1 dB compared to the detection with perfect knowledge of the channel at the receiver. The proposed blind algorithm is highly scalable with the cost of computational complexity decided with the length of the processing window.
Keywords
AWGN; Bit error rate; Computational efficiency; Demodulation; Detection algorithms; Differential phase shift keying; Interference; Phase modulation; Robustness; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Mobile Future, 2004 and the Symposium on Trends in Communications. SympoTIC '04. Joint IST Workshop on
Conference_Location
Bratislava, Slovakia
Print_ISBN
0-7803-8556-X
Type
conf
DOI
10.1109/TIC.2004.1409512
Filename
1409512
Link To Document