DocumentCode
2050101
Title
Multiwavelets based multi-user cognitive radio network
Author
Mathew, Manju ; Premkumar, A.B. ; Lau, C.T.
Author_Institution
Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore, Singapore
fYear
2010
fDate
17-19 Nov. 2010
Firstpage
772
Lastpage
776
Abstract
Cognitive radio (CR) resolves the problem of spectrum scarcity in the fast growing wireless communication scenario. A multi user CR network using orthogonal compact support multiwavelts is proposed in this work. Multiwavelets are never considered in the field of wireless communication so far. Linear B spline multi wavelets are generated and simulated the performance characteristics. A generalization of the multiwavelet concept combining with wavelet packets is briefly explained.
Keywords
cognitive radio; splines (mathematics); wavelet transforms; multiuser cognitive radio network; orthogonal compact support multiwavelts; performance characteristics; spectrum scarcity; wavelet transform; wireless communication; Binary phase shift keying; Bit error rate; OFDM; Spline; Wavelet packets; Wireless communication; Wavelet Transform; multi user; multi wavelets; splines;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Systems (ICCS), 2010 IEEE International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-7004-4
Type
conf
DOI
10.1109/ICCS.2010.5686502
Filename
5686502
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