The simulation and analysis of the interference from ultra-wideband system to spread spectrum communication system

Author

Xiangyu, Zhang ; Qijun, Song ; Zhaohui, Han ; Xueping, Zhang

Author_Institution

Chongqing Commun. Inst., Chongqing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

1528

Lastpage

1533

Abstract

Ultra wideband (UWB) system operates by transmitting signals over a very wide band of spectrum, so there must be the problem of coexistence of UWB with other radio services besides the spread spectrum communication system. By designing the simulation models of UWB system and spread spectrum system which is used more broadly, the simulation experiments has been taken on the performance of spread spectrum under the interference from UWB. The results prove the validity of simulation model. And the main factors are analyzed on UWB interference to the spread spectrum communication, and the corresponding results are given.

Keywords

radiofrequency interference; spread spectrum communication; ultra wideband communication; UWB radio; interference analysis; interference simulation; spread spectrum communication system; ultrawideband system; Analytical models; Bandwidth; Communication systems; Interference; Mobile communication; Multiaccess communication; Satellite broadcasting; Spread spectrum communication; Spread spectrum radar; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735523

Filename

4735523