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讨论了用窄带接收机测量宽带噪声干扰信号到达时差时 ,干扰源、转发站和接收机的相对运动对时差测量最大似然估计和直接相关估计精度的影响 ,并给出了一种适用于运动干扰源的最大似然估计器的实现方法。
The influence of the relative motion of interference source, repeater station and receiver on the maximum likelihood estimation of TDOA and the accuracy of direct correlation estimation when the narrowband receiver is used to measure the arrival of wideband noise jamming signal is discussed. Realization of Maximum Likelihood Estimator of Interference Sources.