Title :
Designing of Novel Pulse Based on Wavelet in Ultra-Wideband System
Author :
Yunlong, Cai ; Feng, Zhenghe
Author_Institution :
Dept. Electr. Eng., Tsinghua Univ., Beijing
Abstract :
In this paper, a novel UWB signal-generating method is proposed, which is based on the extended trigonometric function wavelet-Sinuquotient. Different from the conventional trigonometric function wavelet, the paper gives sin(omegax)/x and (1-cosomegax)/x as a novel wavelet-Sinuquotient. The paper analyzes the characteristics of the Sinuquotient, and discusses it as a new tool to deal with the UWB signal
Keywords :
signal processing; ultra wideband communication; wavelet transforms; UWB signal-generating method; extended trigonometric function; ultra-wideband system; wavelet-Sinuquotient; Character generation; Digital communication; Frequency; Pulse generation; Pulse shaping methods; Shape; Signal analysis; Signal generators; Ultra wideband technology; Wavelet analysis;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284875
