发明公开
EP2735885A1 Detecting and ranging apparatus and method for identifying interference signal
审中-公开
装置用于检测和测量，和方法，用于寄生信号的识别
- 专利标题： Detecting and ranging apparatus and method for identifying interference signal
- 专利标题（中）： 装置用于检测和测量，和方法，用于寄生信号的识别
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申请号： EP13185761.7申请日： 2013-09-24
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公开(公告)号： EP2735885A1公开(公告)日： 2014-05-28
- 发明人: Shirakawa, Kazuo
- 申请人： FUJITSU LIMITED
- 申请人地址： 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 JP
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 JP
- 代理机构： Ward, James Norman
- 优先权： JP2012257945 20121126
- 主分类号： G01S13/34
- IPC分类号： G01S13/34 ; G01S7/35 ; G01S13/32 ; G01S13/28 ; G01S7/292
摘要：
A parameter changer (116) changes the parameter of the complementary code input from a multiplexer (102). A separator (117) separates the time-multiplexed complementary code of which parameter has been changed into the code sequences at the even numbers of the time slots and the code sequences at the odd numbers of the time slots. A demodulator (118) demodulates the received signals using the parameter-changed complementary code in order to obtain the demodulated signal. An interference identifying unit (122) identifies the interference signal included in the received signals using the demodulated signal from the demodulator (118).
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