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    A COMMUNICATION RECEIVER AND METHOD
    2.
    发明公开
    A COMMUNICATION RECEIVER AND METHOD 审中-公开
    通信接收器和方法

    公开(公告)号：EP3284177A1

    公开(公告)日：2018-02-21

    申请号：EP15721216.8

    申请日：2015-05-05

    申请人： Huawei Technologies Co., Ltd.

    发明人： REGEV, Dror ,  SHILO, Shimi ,  EZRI, Doron ,  BOON, Chirn Chye ,  YI, Xiang ,  ZHANG, Junping ,  HU, Gengen ,  LIANG, Dong ,  LIU, Sheng

    IPC分类号： H04B1/00 ,  H04B15/06

    CPC分类号： H04B1/0053 ,  H04B1/006 ,  H04B1/0075 ,  H04B1/18

    摘要： The communication receiver comprises a mixer being configured to mix the communication signal with a periodic mixing signal having a mixing frequency fC to obtain a mixed communication signal, wherein the mixed communication signal comprises a first frequency spectrum portion comprising the spectral region of interest being situated around a frequency fRF+fC and a second frequency spectrum portion comprising the spectral range of interest being situated around fRF−fC; a first demodulator being configured to demodulate a first frequency channel of the plurality of frequency channels within the spectral range of interest of the first frequency spectrum portion on the basis of a first local oscillator frequency fLO1; and a second demodulator being configured to demodulate a second frequency channel of the plurality of frequency channels within the spectral region of interest of the second frequency spectrum portion on the basis of a second local oscillator frequency fLO2.