国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

Aviation aircraft in the process of communication,between electronic equipments electromagnetic interference is serious, results in the presence of large amounts of jamming signal in the channel. Proposed anti-jamming filter design method based on wavelet transform algorithm. According to the principle of wavelet transform algorithm is related, peculiar to general aviation aircraft communication soft threshold characteristics, the method of using the adaptive adjustment of parameters to get the optimal threshold wavelet coefficients of high communication, makes the high noise filtering threshold function has better adaptability. Using the new threshold function design of the new filter,introduction to the design of line filter module and column filter module in detail in this paper. The experimental results show that. Of aviation aircraft using the designed filter can effectively filter interference signals in the process of computer communication, shortens the time of filtering and improve the anti-interference ability of the communication system of high altitude. 