In order to verify the validity for signal phase matching principle, the experiments of DOA (Direction of Arrival) estimation are carried out at reservoir by using 16-sensor array.
为了验证信号相位匹配原理的正确性，利用自制的16元线列阵，在水库进行了声源定向实验研究。
A improved Signal Phase Matching Principle - Signal Phase Matching Principle based on autocorrelation is proposed in this dissertation.
提出了一种改进的信号相位匹配原理——基于相关的信号相位匹配原理。
On the basis of signal phase matching principle and the method of least squares of parameter estimation, a method for single-frequency signal detection is presented in this paper.
根据信号相位匹配原理及其信号参数的最小二乘估计方法，提出了一种单频信号检测方法。
On the basis of signal phase matching principle and the method of least squares of parameter estimation, a method for single-frequency signal detection is presented in this paper.
根据信号相位匹配原理及其信号参数的最小二乘估计方法，提出了一种单频信号检测方法。
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