DocumentCode
3020985
Title
A new cooperative algorithm for signal detection
Author
Wang, Lei ; Li, Lei ; Zheng, Baoyu
Author_Institution
Inst. of Signal Process. & Transm., Nanjing Univ. of Posts & Telecommun., Nanjing, China
fYear
2009
fDate
12-15 July 2009
Firstpage
220
Lastpage
224
Abstract
In this paper, a new cooperative scheme for signal detection is proposed. Unlike previous works in the field, the new scheme does not require the knowledge of the noise statistics and is related to the behavior of the largest and smallest eigenvalue of channel matrices. Simulations show that the new algorithm is effective, outperforming classical energy detected techniques.
Keywords
blind source separation; eigenvalues and eigenfunctions; matrix algebra; radiocommunication; signal detection; wireless channels; blind signal detection; channel matrices; cooperative algorithm; eigenvalue; wireless communication; Pattern analysis; Pattern recognition; Signal detection; Wavelet analysis; M-P law; Tracy-Widom distribution; Wireless communication; eigenvalue; signal detection;
fLanguage
English
Publisher
ieee
Conference_Titel
Wavelet Analysis and Pattern Recognition, 2009. ICWAPR 2009. International Conference on
Conference_Location
Baoding
Print_ISBN
978-1-4244-3728-3
Electronic_ISBN
978-1-4244-3729-0
Type
conf
DOI
10.1109/ICWAPR.2009.5207482
Filename
5207482
Link To Document