Simulation experiments show that the chaotic system can effectively identify and restrain the periodic impulseinterference without any influence on PD pulse.
Finally, the S-CDMA and the adaptive nonlinear filter techniques are used to restrain the impulseinterference and the narrow-band continuous wave interference.
最后,采取了同步码分多址技术和非线性自适应滤波技术来抑制冲击干扰和窄带连续波干扰。
3
In this dissertation, some methods for narrowband interference suppression and impulseinterference rejection in the low orbit satellite spread spectrum communication are studied.