wavelet_constraction

这是国外学者编的图像处理小波工具箱，十分好用。(This is a compilation of foreign scholars, image processing wavelet toolbox is very easy to use.)

用matlab实现对一段语音数据的语谱图（窄带和宽带）的画图分析(Spectrogram of a voice data (narrowband and broadband), drawing analysis using matlab)

code to calculate the determinant of symbolic matrix

The principle of Huffman coding is (roughly) to replace symbols in the original data (in your case the value of each pixel of the image) by a numeric code that is attributed according to the probability of the symbol. The most probable (i.e. the most common) symbol will be replaced by shorter codes in order to realize a compression of the data.

matlab代码 实现提取动作分类用到的肌电信号四种特征： mav（平均绝对值） ssc（斜率变化率） zc（过零率） wl（窗长）(implement in matlab ,to etract features of emg signal: mav,ssc,zc,wl)

The MatClass IV Toolbox for MatLab has been developed to support experiments on feature based classification problems. (The MatClass IV Toolbox for MatLab has been developed to support experimentson feature based classification problems.)

提供积分算法变步长Gill法代码，欢迎大家探讨！(Variable step integration algorithm to provide long-Gill method code, welcomed everyone to explore!)

人工神经网络控制工具箱（其中包括各种学习方法、训练方法）----神经网络机器人视觉伺服。(Artificial neural network control toolbox (which includes a variety of learning methods, neural network training methods )---- robot visual servo.)

对于QPSK性能分析的源码,最后给除2种信道下的误码率比较图(QPSK performance analysis for the source, the final addition to the two types of channel bit error rate plan)

阵列天线设计，提供方向图示意，计算阻抗等，很适用于初学者(array antenna design)