A simple method of synthesis design for generating UWB pulse based on wavelet

Author

Pongpisut, Tanat ; Chamchoy, Monchai ; Promwong, Sathapom

Author_Institution

King Mongkut´´s Inst. of Technol., Bangkok, Thailand

Volume

2

fYear

2005

fDate

12-14 Oct. 2005

Firstpage

1113

Lastpage

1116

Abstract

This paper proposes the simple method of synthesis design for generating UWB pulse based on wavelet. This study considers the characteristics of Haar wavelet, which are digital and simple method for synthesizing. By using discrete wavelet transform, the synthesis signal is similar with mother signal and simple to implement. In our study, the modulated Gaussian waveform is involved as the UWB pulse for synthesizing. The synthesis signal method based on Haar wavelet which is the mother wavelet is presented. Moreover, the comparison for the performance between the mother signal and the synthesis signal on the additive white Gaussian noise (AWGN) channel are given.

Keywords

AWGN channels; Haar transforms; discrete wavelet transforms; signal synthesis; ultra wideband communication; AWGN channel; Haar wavelet; UWB pulse generation; additive white Gaussian noise; discrete wavelet transform; modulated Gaussian waveform; signal synthesis; AWGN; Additive white noise; Bandwidth; Design methodology; Discrete wavelet transforms; FCC; Frequency; Pulse generation; Pulse modulation; Signal synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on

Print_ISBN

0-7803-9538-7

Type

conf

DOI

10.1109/ISCIT.2005.1567063

Filename

1567063