Analysis on the Compatibility between UWB and Narrowband Wireless Communication Systems

Author

Wang, Shubin ; Zhou, Zheng ; Zou, Weixia ; Song, Qijun ; Ye, Yabin

Author_Institution

Wireless Network Lab., Beijing Univ. of Posts & Telecommun., Hohhot

fYear

2008

Firstpage

596

Lastpage

599

Abstract

The potential interference of ultra wideband (UWB) on existing narrowband wireless communication systems must be analyzed before it is applied, so the paper uses a method based on the physical layer model to analyze the compatibility of direct-sequence ultra wideband (DS-UWB) and multi-band ultra wideband (MB-UWB) on several narrowband victim systems. Based on the physical layer models of PAM-DS-UWB and PPM-DS-UWB and MB-UWB and these victim systems, depended on the communication condition of victim systems, the power restrictions of UWB are obtained on the operating frequency band of N-CDMA, GSM, WLAN systems. The results can offer a solution for the compatibility between UWB and these victim systems.

Keywords

electromagnetic compatibility; electromagnetic interference; pulse amplitude modulation; pulse position modulation; spread spectrum communication; ultra wideband communication; GSM; MB-UWB; N-CDMA; PAM-DS-UWB; PPM-DS-UWB; WLAN system; direct-sequence ultra wideband communication; electromagnetic compatibility; electromagnetic interference; multiband ultra wideband communication; narrowband wireless communication system; physical layer model; Bandwidth; Frequency; GSM; Information analysis; Interference; Narrowband; Physical layer; Power system modeling; Ultra wideband technology; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technologies, 2008. ISCIT 2008. International Symposium on

Conference_Location

Lao

Print_ISBN

978-1-4244-2335-4

Electronic_ISBN

978-1-4244-2336-1

Type

conf

DOI

10.1109/ISCIT.2008.4700261

Filename

4700261