Title :
Anti-narrowband interference analysis of Phase-Inversion Symmetric- Spread Spectrum Communication system
Author :
Yan, Chen ; Xue-Gong, Qiao
Author_Institution :
Coll. of Inf. Eng., Taiyuan Univ. of Technol., Taiyuan, China
Abstract :
The system structure of Phase-Inversion Symmetric- Spread Spectrum Communication (PIS-SSC) is introduced, anti-interference abilities of the traditional spread spectrum communication (SSC) system and Phase-Inversion Symmetric- Spread Spectrum Communication system (PIS-SSC) are analyzed. The MATLAB/Simulink simulation models of PISM, SSC system, PIS-SSC system and narrowband interference are constructed, and the anti-narrowband interference simulation experiments of PISM, SSC system, PIS-SSC system are carried out. Simulation results show that PISM can suppress narrowband interference to some extent; the anti-narrowband interference ability of PIS-SSC system is stronger than that of traditional SSC system.
Keywords :
interference suppression; spread spectrum communication; MATLAB/Simulink simulation models; anti-narrowband interference analysis; phase-inversion symmetric-spread spectrum communication system; Artificial neural networks; Demodulation; Narrowband; Phase measurement; MATLAB/Simulink; Phase-Inversion Symmetric Method; Phase-Inversion Symmetric-Spread Spectrum Communication system; Spread Spectrum Communication; narrowband interference;
Conference_Titel :
Industrial and Information Systems (IIS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7860-6
DOI :
10.1109/INDUSIS.2010.5565653
