ziyoudu7

基于MATLAB对FIR数字低通滤波器进行设计，其中的MATLAB源程序通过实验验证(FIR digital low-pass filter design based on MATLAB, MATLAB source verified by experiments)

KNN算法实现，初始化模糊成员等级 initialize fuzzy membership grades of sample output for fuzzy KNN(initialize fuzzy membership grades of sample output for fuzzy KNN)

将一张图片由直角坐标转换为极坐标，并且分别显示图片(the trans of coordination)

带交叉算子的量子粒子群优化算法和粒子群算法的matlab源程序.m(QPSO and PSO with crossover operator. MATLAB CODE)

霍夫曼编码n元编码，可以计算出平均码长，编码效率(Huffman coding n-ary coding, can calculate the average code length, coding efficiency)

用Matlab实现最短路径dijkstra算法(Using Matlab to achieve the shortest path dijkstra algorithm)

simulation of ultrasonic cavitation. to use with RP function file in order to plot bubble radius time development.

正对电机双闭环的系统调试的matlab中simulink仿真模型(Is the double closed loop system debugging of motor in the matlab simulink simulation model)

说明：  基于人耳识别听觉系统基础的梅尔频谱倒谱系数（MFCC），本次设计采用经过小波包阈值降噪处理的音频文件，提取出其相应的MFCC特征矩阵，以便做接下来的分析！(Based on the Mel spectrum cepstrum coefficient (MFCC) of human ear recognition and hearing system, this design uses the audio file processed by wavelet packet threshold denoising, and extracts its corresponding MFCC feature matrix for the next analysis!)

ofdm frequency diversity.........