Digital-signal-processing-lab-report

K-means algorithm developed in Matlab. Classify data.

遗传算法的编码实现 在MATLAB环境中(Coding Genetic Algorithm in the MATLAB environment)

Time-frequency representations with fixed windows or kernels figure prominently in many applications, but perform well only for limited classes of signals.

這是一個利用butter filter 的bandstop 來濾除原始訊號中有雜訊的方法，先轉為spectrogram觀察雜訊所分步頻帶與能量，再依照要濾除的部分作bandstopa(This is a use of bandstop butter filter to filter out the noise of the original signal has a method, the first step into a spectrogram observation noise and energy of the band, then follow to filter out parts for bandstopa)

说明：  从理论上介绍了MUSIC算法原理、分析了阵列幅度误差对MUSIC算法性能的影响(The principle of music algorithm is introduced in theory, and the influence of array amplitude error on the performance of music algorithm is analyzed)

投影寻踪算法————可以用于多指标的分类等等，是一种比较常用的算法(Projection pursuit algorithm---- can be used for multi-index classification, etc., is a commonly used algorithm)

梯度下降法的matlab版本实例,带收敛轨迹图。(the steepest descent algorithm with matlab )

禁忌搜索解决TSP的Matlab程序.一个很简单的禁忌搜索程序，效果一般，以后还要努力改善。(Tabu search to solve TSP, Matlab program. A very simple tabu search procedure, the effect in general, we still have to improve.)

一个系统最优控制20维数变量的matlab优化(Optimal control of a variable number of 20-dimensional optimization matlab)

matlab source code tower of hanoi!! good luck!