BER performance of a chaos communication system including modulation-demodulation circuits

Author

Wada, Masahiro ; Kawata, J. ; Nishio, Yoshifumi ; Ushida, Akio

Author_Institution

Dept. of Electr. & Electron. Eng., Tokushima Univ., Japan

Volume

3

fYear

1998

Firstpage

267

Abstract

In this article, estimation of bit error rate (BER) performance in a general chaos communication system including modulation-demodulation circuits is investigated. We observe influences of modulation-demodulation circuits by both computer simulation and SPICE simulation. BER is calculated by computer simulation. We confirm that nonlinearity of modulation-demodulation and several circuits influence chaos synchronization and also communication quality

Keywords

SPICE; chaos; circuit analysis computing; demodulation; digital simulation; modulation; nonlinear network analysis; signal processing; synchronisation; BER performance; SPICE simulation; bit error rate performance; chaos communication; chaos synchronization; communication quality; computer simulation; modulation-demodulation circuits; nonlinearity; Amplitude modulation; Bit error rate; Chaotic communication; Circuit simulation; Computer simulation; Demodulation; Frequency estimation; Frequency synchronization; RF signals; Radio frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on

Conference_Location

Monterey, CA

Print_ISBN

0-7803-4455-3

Type

conf

DOI

10.1109/ISCAS.1998.704002

Filename

704002