DocumentCode
3279052
Title
A new method in spread spectrum signal detection based on wavelet transform
Author
Momen, AmirReza ; Ahmadi, Hosein ; Mirzaee, Alireza
Author_Institution
Iran Telecommun. Res. Center, Islamic Azad Univ., Iran
fYear
2005
fDate
6-8 March 2005
Firstpage
600
Lastpage
602
Abstract
Spread spectrum communication is suitable to work in very low SNRs, so noise cancellation can be effective to improve system performance for which we have considered wavelet denoising. In this paper we propose a new method in spread spectrum signal detection based on wavelet transform and compare it with general denoising methods for spread spectrum detection.
Keywords
signal denoising; signal detection; spread spectrum communication; wavelet transforms; noise cancellation; signal to noise ratio; spread spectrum signal detection; wavelet denoising; wavelet transform; Multiaccess communication; Noise cancellation; Noise reduction; Signal detection; Signal processing; Spread spectrum communication; System performance; Wavelet coefficients; Wavelet transforms; White noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless and Optical Communications Networks, 2005. WOCN 2005. Second IFIP International Conference on
Print_ISBN
0-7803-9019-9
Type
conf
DOI
10.1109/WOCN.2005.1436096
Filename
1436096
Link To Document