Matlab

Trigonometric functions using MATLAB to achieve power spectral analysis

bit error rate versus capacity

给一段1s声音，添加入噪声，输出，然后去除噪声，输出(add noise to a 1s-length voice,excute it ,and remove the noise,and excute it)

hdb3编译码程序。能实现对20位随机序列的hdb3编码和译码，以及对应功率谱密度的显示。(hdb3 codec and decodec program. It can codec and decodec the realitive 20 bits in hdb3 rule. And display the realitive power denty.)

隐马尔科夫模型的不错的程序，运行简单，欢迎借鉴(Good program hidden Markov model, run a simple welcome draw)

基于Matlab的ADC自动测试系统开发(Matlab-based ADC automatic test system development )

处理图像的色彩，比如将暗色调的图片处理得更加鲜艳。(Color image processing, such as the dark tones of the image processing may be more vivid.)

Spectral analysis. Analysis, signal coding and voice synthesis in Matlab

说明：  SAR雷达模拟的PPT，讲述SAR雷达回波模拟的具体原理，实现方法，和仿真结果(SAR)

power system particle swarm optimization