Performance of CM-TR UWB communication system in the presence of a single narrow band interferer

Author

Weikai Xu ; Zhixiong Chen ; Lin Wang

Author_Institution

Shenzhen Reseach Inst., Xiamen Univ., Shenzhen, China

fYear

2013

fDate

15-18 Sept. 2013

Firstpage

154

Lastpage

158

Abstract

This paper evaluates the bit error rate (BER) performance of a code-multiplexed transmitted-reference (CM-TR) ultra-wide bandwidth (UWB) system over Nakagami-m fading channels under the impact of a single narrow band (NB) interferer. The BER performance of CM-TR UWB in the presence of a single NB interferer is analyzed using sampling expansion method. The analytic expression shows that the performance of CM-TR UWB is independent of carrier frequency of the NB interferer. Moreover, simulations and analytic results show that the CM-TR UWB has better BER performance than that of TR-UWB under same strength of NB interferer.

Keywords

Nakagami channels; error statistics; multiplexing; radio transmitters; radiofrequency interference; ultra wideband communication; BER; CM-TR UWB communication system; NB; Nakagami-m fading channel; bit error rate; carrier frequency; sampling expansion method; single narrow band interferer; transmitted-reference ultrawidebandwidth communication system; Bandwidth; Bit error rate; Fading; Interference; Niobium; Receivers; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Ultra-Wideband (ICUWB), 2013 IEEE International Conference on

Conference_Location

Sydney, NSW

ISSN

2162-6588

Type

conf

DOI

10.1109/ICUWB.2013.6663839

Filename

6663839