新建压缩(zipped)文件夹

this ile has been written to my friends in pudn and i believe it is useful for u. tjhanks for ur attention

matlab绘图程序，基本绘图命令的使用（赋使用方法）(matlab drawing program, the basic drawing commands use (enabling the use of method))

通信中所用的一种递归RLS算法，用于建模(Communication used in a recursive RLS algorithm for modeling)

说明：  一个MATLAB编程语言的入门教学，很经典(A MATLAB programming language tutorial, classic)

该特征提取算法是从超声图像感兴趣区域提取的纹理特征，基于小波变换的。(this features was abstacted from the ultrsound images which is based on the DWT.)

64QAM基带系统接收机matlab代码：添加AWGN噪声，进行接收端匹配滤波器，8倍下采样，解调信号。(64QAM baseband system receiver matlab code: add AWGN noise, matched filter receiving end, eight times the down-sampling, the demodulated signal.)

美国辛辛那提大学的振动教材，用Matlab编制的例程。通过试验有助于理解教材。(University of Cincinnati vibration materials, use Matlab routines prepared. Contribute to an understanding of teaching through the test.)

一个小波去噪MATLAB程序， 分别对语音高低频进行去噪(MATLAB a wavelet denoising procedure, respectively, the noise of low and high frequency voice)

采用THP预编码（QR算法）的simulink仿真链路，有16QAM和QPSK两种调制方式，信道为瑞利衰落信道（simulink+m files）(using THP pre-Code (QR algorithm) simulink link, 16 QAM and QPSK modulation. Channel for Rayleigh fading channels (Simulink m files))

聚类分析的案例，用maltab方法实现，修改可以使用(Cluster analysis of cases with maltab method, can be used to modify)