Title :
A suitable channel equalization method for navigation system
Author :
Yu Wang ; Huiyong Li ; Xianglei Dong
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Consider navigation receivers, Channel Mismatch usually causes the performance deterioration of anti-jamming algorithm. In this paper, the effects of channel mismatch to some commonly used anti-jamming algorithms have been analyzed briefly and an algorithm which pays more attention to the in-band channel equalization has been introduced in detail. It was finally verified in the experimental platform that the equalization algorithm can greatly enhance the anti-jamming performance of the navigation system.
Keywords :
equalisers; jamming; radio receivers; radionavigation; wireless channels; antijamming algorithm; channel equalization method; channel mismatch; in-band channel equalization; navigation receivers; navigation system; Bandwidth; Filtering theory; Finite impulse response filters; Frequency response; Interference; Navigation; Receivers; Channel mismatch; antijamming algorithm; channel equalization; navigation receivers;
Conference_Titel :
Computational Problem-solving (ICCP), 2013 International Conference on
Conference_Location :
Jiuzhai
DOI :
10.1109/ICCPS.2013.6893504
