pll

matlab中傅立叶变化，主要是处理文本格式的数据文件。(matlab in Fourier changes, mainly to deal with text data files.)

说明：  利用matlab进行平差计算，体现矩阵运算的强大功能和方便性(Using matlab for adjustment calculation, reflecting the power of matrix operation and convenience)

自适应时延估计算法仿真，其中包括ETDE和改进后的ETDGE算法(Adaptive delay estimation algorithm simulation, including ETDGE and improved algorithms ETDE)

用matlab实现Z变换，希望对大家有帮助(using matlab to realize Z transform.hope it is useful.)

matlab对语音信号进行滤波，使用fir低通滤波器(the speech signal matlab filter using FIR low-pass filter)

说明：  Matlab智能算法30个案例分析，详细分析讲解了30个matlab案例(Analysis of 30 cases of Matlab intelligent algorithm)

本程序直接摘自文献： ％ S. K. Mitra. Digital Signal Processing: A Computer-Based Approach. Second Edition, ％ McGraw-Hill,2001 清华大学出版社，2001(directly extracted from the literature : S. K. Mitra%. Digital Signal Processing : A Computer-Based Approach. Second Edition. % McGraw-Hill, 2001 Tsinghua University Press, 2001)

Matlab Code for Gaussian Filtering

33节点电力系统潮流计算，使用matpower，适合新手学习。(The power flow of power system with 33 buses.)

K-Means聚类算法，内附参考文献，亲测可用，性能良好，效果极为明显，完全适用于各种数据维度的数据集分类，欢迎下载使用。(K-Means clustering algorithm, pro-test available.)