发明申请
US20120147790A1 Method for a Canceling Self Interference Signal Using Active Noise Cancellation in RF Circuits and Transmission Lines for Full Duplex Simultaneous (In Time) and Overlapping (In Space) Wireless Transmission & Reception on the Same Frequency band
审中-公开
用于在RF电路和传输线中使用主动噪声消除以同时（时间）和重叠（空间）的同时频带上的无线传输和接收的消除自干扰信号的方法
- 专利标题： Method for a Canceling Self Interference Signal Using Active Noise Cancellation in RF Circuits and Transmission Lines for Full Duplex Simultaneous (In Time) and Overlapping (In Space) Wireless Transmission & Reception on the Same Frequency band
- 专利标题（中）： 用于在RF电路和传输线中使用主动噪声消除以同时（时间）和重叠（空间）的同时频带上的无线传输和接收的消除自干扰信号的方法
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申请号： US13324981申请日： 2011-12-13
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公开(公告)号： US20120147790A1公开(公告)日： 2012-06-14
- 发明人: Mohammad A. Khojastepour , Karthikeyan Sundaresan , Sampath Rangarajan
- 申请人： Mohammad A. Khojastepour , Karthikeyan Sundaresan , Sampath Rangarajan
- 申请人地址： US NJ Princeton
- 专利权人： NEC Laboratories America, Inc.
- 当前专利权人： NEC Laboratories America, Inc.
- 当前专利权人地址： US NJ Princeton
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04B15/00
摘要：
A method for full duplex communication includes creating a canceling self interference signal using active noise cancelation in RF circuits and transmission lines with a plurality of receive antennas being used and a signal received by the antennas are destructively combined in the transmission lines and passive RF components, and attaining full-duplex simultaneous in time and overlapping in space wireless transmission and reception on same frequency band responsive to the step of creating a canceling self interference signal.
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