Combination scheme of CPWPM and BPSK for digital communication

Author

Quyen, Nguyen Xuan ; Vu Van Yem ; Hoang, Thang Manh ; El Assad, Safwan ; Kyamakya, Kyandoghere

Author_Institution

Inst. for Smart-Syst. Technol., Alpen-Adria Univ. Klagenfurt, Klagenfurt, Austria

fYear

2012

fDate

1-3 Aug. 2012

Firstpage

190

Lastpage

195

Abstract

In this paper, we investigate a combination scheme of chaotic pulse width-position modulation (CPWPM) and binary phase-shift keying (BPSK) modulation for digital communication. There, binary information is firstly modulated onto chaotically-varied intervals of position and width of pulses by CPWPM. Output pulses from CPWPM are then conveyed by a sinusoidal carrier by means of a BPSK modulation. Simulation results on time and frequency domains as well as bit error rate (BER) performance in an additive white Gaussian noise (AWGN) channel prove the operation and effectiveness of the proposed scheme.

Keywords

AWGN channels; chaos; digital communication; error statistics; phase shift keying; AWGN channel; BER; BPSK modulation; CPWPM; additive white Gaussian noise; bit error rate; chaotic pulse width-position modulation; chaotically-varied intervals; combination scheme; digital communication; Band pass filters; Binary phase shift keying; Chaotic communication; Demodulation; Synchronization; BPSK; CPPM; Chaos; chaotic modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Electronics (ICCE), 2012 Fourth International Conference on

Conference_Location

Hue

Print_ISBN

978-1-4673-2492-2

Type

conf

DOI

10.1109/CCE.2012.6315896

Filename

6315896