an antenna(52) for receiving TV signal; a tuner(53) for selecting TV channel; an RF demodulator(54) for demodulating RF signal and IF signal; an IF demodulator(55) for demodulating IF signal to the base band signal; a timing generator(56) for generating a clock signal from the base band signal; an A/D modulator(57) for modulating the base band analog signal to the digital signal; a line selector(58) for selecting a line into which a training signal is inserted which is demodulated in the demodulator; a cross- correlator(61) for correlating the reference signal and the training signal and producing a ghost channel; a ghost filter(62) for eliminating ghost pictures of TV signals to receive a filter coefficient value from the ghost channel; and a TV recever(63) for outputting the ghost-eliminated TV signals on the screen.
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机译：用于接收电视信号的天线（52）;用于选择电视频道的调谐器（53）;射频解调器（54），用于解调射频信号和中频信号; IF解调器（55），用于将IF信号解调为基带信号;定时发生器（56），用于从基带信号中产生时钟信号; A / D调制器（57），用于将基带模拟信号调制为数字信号;线路选择器（58），用于选择插入了在解调器中解调的训练信号的线路;互相关器（61），用于将参考信号和训练信号相关并产生幻影信道。重影滤波器（62），用于消除电视信号的重影，以从重影频道接收滤波器系数值;电视接收器（63），用于在屏幕上输出消除了重影的电视信号。
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