Invention Grant
US08725006B2 Digital signal-to-signal beat noise reduction for filter-less coherent receiving system
有权
用于无滤波器相干接收系统的数字信号到信号拍频降噪
- Patent Title: Digital signal-to-signal beat noise reduction for filter-less coherent receiving system
- Patent Title (中): 用于无滤波器相干接收系统的数字信号到信号拍频降噪
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Application No.: US13270210Application Date: 2011-10-10
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Publication No.: US08725006B2Publication Date: 2014-05-13
- Inventor: Yue-Kai Huang , Ezra Ip , Dayou Qian , Philip Ji , Yoshiaki Aono , Tsutomu Tajima
- Applicant: Yue-Kai Huang , Ezra Ip , Dayou Qian , Philip Ji , Yoshiaki Aono , Tsutomu Tajima
- Applicant Address: US NJ Princeton JP
- Assignee: NEC Laboratories America, Inc.,NEC Corporation
- Current Assignee: NEC Laboratories America, Inc.,NEC Corporation
- Current Assignee Address: US NJ Princeton JP
- Agent Jospeh Kolodka
- Main IPC: H04B10/61
- IPC: H04B10/61
Abstract:
Systems and methods are disclosed for a filter-less coherent receiving system with a filter-less coherent receiver frontend; a signal-signal beat-noise detector coupled to the filter-less coherent receiver frontend; and a real-time processor coupled to the filter-less coherent receiver frontend and the signal-signal beat-noise detector to reject signal-signal interference.
Public/Granted literature
- US20120219294A1 DIGITAL SIGNAL-TO-SIGNAL BEAT NOISE REDUCTION FOR FILTER-LESS COHERENT RECEIVING SYSTEM Public/Granted day:2012-08-30
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