发明授权
- 专利标题： Matched filter circuit
- 专利标题（中）： 匹配滤波电路
-
申请号： US686958申请日： 1996-07-26
-
公开(公告)号： US5841315A公开(公告)日： 1998-11-24
- 发明人: Guoliang Shou , Changming Zhou , Kazunori Motohashi , Xiaoling Qin , Shengmin Lin , Makoto Yamamoto , Sunao Takatori
- 申请人： Guoliang Shou , Changming Zhou , Kazunori Motohashi , Xiaoling Qin , Shengmin Lin , Makoto Yamamoto , Sunao Takatori
- 申请人地址： JPX Tokyo JPX Osaha
- 专利权人： Yozan Inc.,Sharp Kabushiki Kaisha
- 当前专利权人： Yozan Inc.,Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo JPX Osaha
- 优先权： JPX7-212438 19950728
- 主分类号： H03M1/66
- IPC分类号： H03M1/66 ; H03H11/04 ; H03H17/02 ; H03H19/00 ; H03M3/02 ; H03K5/00 ; G11C27/02 ; H03K12/00
摘要：
An object of the present invention is to provide a matched filter circuit of small size and consuming low electric power. Paying attention that a spreading code is a 1 bit data string, an input signal is sampled and held as an analog signal along the time sequence, classified into "1" and "-1" and the classified signals are added in parallel by capacitive coupling in a matched filter circuit according to the present invention.
公开/授权文献
- US5161367A Coal fired gas turbine system with integral topping combustor 公开/授权日：1992-11-10
信息查询
