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METHOD FOR CONTROLLING SELF-INTERFERENCE DUPLICATION SIGNAL FOR REMOVING SELF-INTERFERENCE IN ENVIRONMENT SUPPORTING FULL-DUPLEX RADIO (FDR) COMMUNICATION, AND APPARATUS THEREFOR
METHOD FOR CONTROLLING SELF-INTERFERENCE DUPLICATION SIGNAL FOR REMOVING SELF-INTERFERENCE IN ENVIRONMENT SUPPORTING FULL-DUPLEX RADIO (FDR) COMMUNICATION, AND APPARATUS THEREFOR
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机译:控制自干扰重复信号以消除环境中支持全双工无线电(FDR)通信的自干扰的方法及其装置
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摘要
A method for an apparatus that supports full-duplex radio (FDR) communication controlling a self-interference duplication signal for removing self-interference comprises the steps of: transmitting two reference signals; and measuring the power of the two reference signals that arrive as self-interference signals; and a self-interference duplication generation unit for duplicating and generating a self-interference signal including three elements controlling two elements of the three elements based on the measured power of a first reference signal of the two reference signals, and controlling the remaining element based on the measured power of a second reference signal, wherein the three elements comprise a time delayer, a phase shifter and an attenuator, and the two reference signals are orthogonal to each other.
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