Analyzing the multiple access performance of ultra wideband time hopping bipolar modulation impulse radio from spectrum point of view

Author

Wang, Tao ; Qi, Bensheng

Author_Institution

Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China

Volume

2

fYear

2004

fDate

31 May-2 June 2004

Firstpage

485

Abstract

The multiple access performance of the single-user correlation receiver for ultra wideband time hopping bipolar modulation impulse radio is analyzed in terms of the signal noise ratio and the bit error rate from spectrum point of view. First, the closed form expression for the signal power spectral density is derived, based on which the closed from expressions for the signal noise ratio and the bit error rate are also derived. According to those expressions, the signal parameters design guides are presented in a straightforward manner to improve the multiaccess performance. Simulations demonstrate the theoretical analysis, and show the influence of signal parameters on the multiaccess performance.

Keywords

correlation theory; error statistics; modulation; bit error rate; closed form expression; impulse radio; multiple access performance; signal noise ratio; signal power spectral density; single-user correlation receiver; time hopping bipolar modulation; ultra wideband communication; Analytical models; Error analysis; Performance analysis; Pulse modulation; Receivers; Signal analysis; Signal design; Signal to noise ratio; Transmitters; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on

Print_ISBN

0-7803-7938-1

Type

conf

DOI

10.1109/CASSET.2004.1321931

Filename

1321931