转载：polyphase filter

http://www.ws.binghamton.edu/fowler/fowler%20personal%20page/ee521.htm

http://www.ws.binghamton.edu/fowler/fowler%20personal%20page/EE521_files/IV-05%20Polyphase%20FIlters_2007.pdf

 

 

 

 

 

 

 

 

 

 

 

 

 

posted @ 2020-02-12 14:52  fellow_jing  阅读(714)  评论(0)  编辑  收藏  举报