jisuanxuliedeDFT

这里是两个matlab开发的频率细化分析算法，可用在各种信号处理应用中！程序中的数据为仿真数据 如需分析实际信号，请有matlab基础的自己添加实际信号进行分析。(Here are two matlab detailed analysis of the frequency of the development of algorithms that can be used in a variety of signal processing applications! Process data for the simulation data for analysis of the actual signal, are invited to add their own matlab based on the actual signal analysis.)

在matlab环境中运用hsv空间对空间中的各种参数进行提取，并修改分量(Hsv space to extract the various parameters of space use in the Matlab environment, and modify the component)

this is the first project which i was done before my conv asqur

matlab prog for beam analysis using fem and its graph with shear force and bending moment daigram and with its color graph....at breakage pt...

几种常用的边缘检测程序,简单易懂，matlab编程(edge-detection)

清音和浊音的平均幅度，短时过零率，基音周期，对数幅度谱，高低时部分(Voiceless and voiced the average range, short-term zero crossing rate, pitch period, the number of amplitude spectrum, high or low section)

霍夫曼变换，是一种可变长编码方式.Huffman树是二叉树的一种特殊转化形式。(huffman_core)

短波信道建模中几篇具有里程碑意义的论文英文原文。(HF channel modeling in several landmark papers in English text.)

说明：  MATLAB通信系统随机数产生mfiles，均匀、瑞利、高斯随机数发生器(Communication systems random number generator MATLAB mfiles, uniform, Rayleigh, Gaussian random number generator)

matlab PID simple s model pid最简单的S模型，可以自己加入扫频信号，就可以看开环伯德图了(matlab PID simple s model)