一种快速自适应谱估计算法

Spectral Estimation by the Adaptive Algorithm of Gradient lattice

通过对梯度格型快速自适应算法的研究，结合最大熵谱外推目前存在的缺点，将梯度格型算法应用于最大熵谱外推中，并将其与伯格算法进行了比较。

Through studying the theory of the fast adaptive algorithm of gradient lattice and the defect of maximum entropy spectral estimation, this paper has given a method of spectral estimation by using the adaptive algorithm of gradient lattice; and also given the differences between them.