基于线性判别分析的时频域特征提取算法

刘立芳, 杨海霞, 齐小刚

Time-frequency domain feature extraction algorithm based on linear discriminant analysis

LIU Lifang, YANG Haixia, QI Xiaogang

系统工程与电子技术 . 2019, (10): 2184 -2190 . DOI: 10.3969/j.issn.1001-506X.2019.10.05