Research on Co-Channel Interference Analysis Method in UWB Wireless System

Author

Du Juan ; Lu Xiaochun ; Bai Yan

Author_Institution

Nat. Time Service Center, Grad. Univ. of Chinese Acad. of Sci., Xi´´an, China

fYear

2012

fDate

21-23 Sept. 2012

Firstpage

1

Lastpage

4

Abstract

The co-channel interference is the most usual interference type of the UWB system, which effects the receive performance of the UWB system. In this paper, a corresponding path loss models based on the propagation feather of the UWB and co-channel interference signals is built, and an analysis method of the UWB co-channel interference based on the co-channel interference guard threshold is presented. Then the co-channel interferences which come from the satellite-based and the earth-based are analyzed profoundly, and co-channel interference rules and calculation methods for interference degree based on the protection threshold are given. It provides the foundation for the analysis of the coexistence between UWB and other communication systems.

Keywords

cochannel interference; ultra wideband communication; UWB cochannel interference; UWB wireless system; cochannel interference guard threshold; earth-based; path loss model; propagation feather; protection threshold; satellite-based; Analytical models; Interchannel interference; Propagation losses; Receivers; Transmitting antennas; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on

Conference_Location

Shanghai

ISSN

2161-9646

Print_ISBN

978-1-61284-684-2

Type

conf

DOI

10.1109/WiCOM.2012.6478648

Filename

6478648