Performance of self-encoded spread spectrum under pulsed-noise jamming

Author

Duraisamy, Poomathi ; Nguyen, Lim

Author_Institution

Dept. of Comput. & Electron. Eng., Univ. of Nebraska-Lincoln, Omaha, NE, USA

fYear

2010

fDate

17-20 Oct. 2010

Firstpage

170

Lastpage

174

Abstract

In this paper, we study the performance of self-encoded spread spectrum (SESS) system under pulsed noise jamming and show that iterative detection can improve the bit-error rate (BER) performance significantly. We first verify that the jamming performance of SESS with correlation detection is similar to conventional Direct Sequence Spread Spectrum (DSSS) system We then show that the performance improves by approximately 7dB when the correlation detection is combined with the iterative detection. The results demonstrate that iterative detection has the potential to completely mitigate the effect of jamming on the BER performance of SESS under pulsed-noise jamming.

Keywords

error statistics; jamming; spread spectrum communication; BER; bit error rate; correlation detection; iterative detection; pulsed noise jamming; self encoded spread spectrum; Bit error rate; Correlation; Detectors; Jamming; Lead; Noise; Spread spectrum communication; Direct sequence spread spectrum; iterative detection; pulsed-noise jamming; self-encoded spread spectrum;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications (ISITA), 2010 IEEE 11th International Symposium on

Conference_Location

Taichung

ISSN

1943-7439

Print_ISBN

978-1-4244-6013-7

Electronic_ISBN

1943-7439

Type

conf

DOI

10.1109/ISSSTA.2010.5649468

Filename

5649468