Homomorphic-Analysis-of-Speech

NMF分解程序，非负矩阵分解程序,实现非负矩阵分解(Non Maxtrix f)

This is about Linear Decrement Analysis. You can use it to classify Brain Computer Interface or BCI. inputs are signals and labels.

这些是薛定宇控制系统辅助设计第五章中部分题目的simulink的设计图及代码(Xue Dingyu control system design and code-assisted design of the subject of the fifth chapter part simulink)

双极性二进制基带传输系统的仿真和误码性能验证 ①．发送信号的星座图，发送和接收信号的波形，不同信噪比情况下，接收信号的星座图 ②．画出无信道编码时，误比特率的理论曲线和仿真曲线，以及有信道编码时误比特率的仿真曲线 ③．解释以上获得的各种结果的合理性 ④．选做：选用不同纠错能力的信道编码方法，比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System (1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio (2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding. (3) Explain the rationality of the results obtained above. (4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)

it is very good program for developers

利用matlab进行数字图像处理的教程 富有源代码和说明~~(Carries on digital image processing using matlab the course)

control system program using mat lab

哈夫曼编码源程序 如：p=[0.4 0.3 0.2 0.1] huffman(p)(huffman source code)

matlab中用不同的方法计算随机数列的功率普(matlab using different methods of calculating the random numbers out of power )

说明：  应用压缩传感技术实现信号的复原，且里面含有一个应用小波实现的边缘提取，效果不错(Application of compressed sensing technology to achieve signal recovery, and it contains an application of wavelet edge detection to achieve good results)