Title :
Research of Spread Spectrum Communication System Based on Phase-Inversion Symmetric Method
Author :
Chen Yan ; Xiao Baojin ; Qiao Xuegong ; Ma Fuchang
Author_Institution :
Coll. of Inf. Eng., Taiyuan Univ. of Technol., Taiyuan, China
Abstract :
The basic principle of phase-inversion symmetric method was studied, this method was applied to spread spectrum communication system, and a system frame of spread spectrum communication system based on phase-inversion symmetric method was presented. The system modeling and simulation were provided through MATLAB/Simulink simulation platform. Theoretical study and simulation results show that the bit error rate of this system is lower than that of traditional system under the same condition of code transmission rate and signal power.
Keywords :
error statistics; phase modulation; spread spectrum communication; MATLAB/Simulink simulation; bit error rate; code transmission rate; phase-inversion symmetric method; spread spectrum communication; Bandwidth; Bit error rate; Communication systems; Educational institutions; MATLAB; Mathematical model; Signal processing; Signal to noise ratio; Spread spectrum communication; Time domain analysis;
Conference_Titel :
Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4507-3
Electronic_ISBN :
978-1-4244-4507-3
DOI :
10.1109/CISE.2009.5364084
