Matlab-C

基于频带方差的语音端点检测，很有用的，大家自己好好看，不是太难(variance based on the frequency of speech endpoint detection, very useful, we all do well, not too difficult)

M文件与程序调试 M-files and program debugging(M-files and program debugging)

相干函数的MATLAB实现程序，欢迎大家下载(Coherence function of the MATLAB implementation process, are welcome to download)

DCT- discrete cosine transform. compression ratio and psnr value are calculated

If the used buffer size is smaller than the actual buffer size, regenerate the lookup table and write the new table to the file.

这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)

阵列信号的信源数目估计——AIC，MDL，HQ，EDC法得比较(Array signal source number estimation- AIC, MDL, HQ, EDC method comparatively)

Hanchuan Peng, Fuhui Long, and Chris Ding, "Feature selection based on mutual information: criteria of max-dependency, max-relevance, and min-redundancy," IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 8, pp.1226-1238, 2005.

衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性(Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics of the receiving signal field strength, the instantaneous value of the rapid changes in the description within, by multipath propagation and Doppler frequency shift of the joint action of botha result, time-varying fading caused by multipath effects and channel fading due to multipath delay spread characteristics and channel time-varying characteristics of the signal)

利用matlab编写图像滤镜GUI，符合以下要求： 1.将图像中选取某一区域，进行颜色的滤镜效果； 2.移动滤镜效果的区域。 包括：马赛克，蓝光透镜和素描三种效果。(Use matlab GUI write image filter, comply with the following requirements: 1. Select an image in a certain region, color filter effects regional 2. Move the filter effect. They include: mosaic, blue lens and sketches three effects.)