论文标题
确定用错误测量的正弦数
Determining the Number of Sinusoids Measured with Errors
论文作者
论文摘要
本文描述了有关信号参数的先验信息如何影响估计这些信号数量的准确性。这项研究考虑了正弦信号，因此已知已知接收信号的参数（幅度，频率和相）是一定的误差。正弦数的最大似然估计的误差概率是在这种情况下计算的。
This paper describes how a priori information about the signal parameters can influence the accuracy of estimating the number of these signals. This study considers sinusoidal signals and it is supposed that the parameters (amplitudes, frequencies and phases) of the received signals are known up to a certain error. The error probability of the maximum likelihood estimation of the number of sinusoids is calculated under this condition.
