병렬부분상관기를이용한초기동기장치
    1.
    发明授权
    병렬부분상관기를이용한초기동기장치 失效
    初始同步使用并行部分相关器

    公开(公告)号:KR1019950004645B1

    公开(公告)日:1995-05-03

    申请号:KR1019920026134

    申请日:1992-12-29

    Abstract: The system comprises a parallel partial correlator(21) for partially correlating received signals and PN codes in parallel to output the correlating result, an integrator(23) for integrating output of a low pass filter(22), a comparator(24) for comparing threshold with output of the integrator to output the compared result, and a synchronization controller(25) for outputting an initial synchronization identification signal if the output of the integrator(23) is bigger than threshold.

    Abstract translation: 该系统包括并行部分相关器(21),用于并行地接收接收信号和PN码以输出相关结果;积分器(23),用于积分低通滤波器(22)的输出;比较器(24),用于比较 阈值与积分器的输出以输出比较结果;以及同步控制器(25),用于如果积分器(23)的输出大于阈值则输出初始同步识别信号。

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