DocumentCode
1629269
Title
Meyer Wavelet Based Orthogonal Pulse Shaping Algorithm for UWB Communication Systems
Author
Wu, Xuan-Li ; Sha, Xue-Jun ; Zhang, Nai-Tong
Author_Institution
Commun. Res. Center, Harbin
fYear
2008
Firstpage
3928
Lastpage
3932
Abstract
In impulse radio (IR) type Ultra-Wideband (UWB) communications, orthogonal waveforms confirm to given spectral mask are desired to improve system capacity. Therefore, in this paper, an orthogonal wavelet based pulse shaping algorithm is proposed and compactly supported Meyer wavelet is used as an example to show how to obtain orthogonal pulses. Simulation results show that the proposed algorithm can obtain orthogonal pulses with high power efficiency and the pulse generator can be implemented simply as well.
Keywords
pulse shaping; ultra wideband communication; wavelet transforms; Meyer wavelet based orthogonal pulse shaping algorithm; UWB communication systems; impulse radio type ultra-wideband communications; orthogonal pulses; orthogonal wavelet based pulse shaping algorithm; Computational complexity; FCC; Power system modeling; Pulse generation; Pulse modulation; Pulse shaping methods; Shape; Ultra wideband communication; Ultra wideband technology; Wavelet domain;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2008. ICC '08. IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-2075-9
Electronic_ISBN
978-1-4244-2075-9
Type
conf
DOI
10.1109/ICC.2008.738
Filename
4533774
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