Performance Analysis of Direct Sequence CDMA in Impulse Noise Channel

Author

Tamgnoue, V. ; Moeyaert, V. ; Bette, S. ; Mégret, P.

Author_Institution

Dept. of Electromagn. & Telecommun., Faculte Polytech de Mons

fYear

2006

fDate

23-23 Nov. 2006

Firstpage

69

Lastpage

72

Abstract

In this paper, we analyse performances of DS-CDMA-QAM (direct sequence-code division multiple access-quadrature amplitude modulation) in presence of impulse noise. This analysis is carried out theoretically and confirmed by simulation. It allows to precisely determine the reduction of the penalty induced by impulse noise on the SEP (symbol error probability) of DS-CDMA-QAM transmission

Keywords

code division multiple access; error statistics; impulse noise; quadrature amplitude modulation; spread spectrum communication; wireless channels; DS-CDMA-QAM; direct sequence CDMA; direct sequence-code division multiple access; impulse noise channel; quadrature amplitude modulation; symbol error probability; Amplitude modulation; Computational modeling; Error probability; Gaussian noise; Multiaccess communication; Noise level; Performance analysis; Quadrature amplitude modulation; Signal to noise ratio; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Vehicular Technology, 2006 Symposium on

Conference_Location

Liege

Print_ISBN

0-7803-9785-1

Electronic_ISBN

0-7803-9785-1

Type

conf

DOI

10.1109/SCVT.2006.334375

Filename

4133807