ompbox8

two matlab code for reading sgy format data set in matlab you must then plot it

仿真陆地移动卫星通信信道模型——Lutz模型(simulating channel s model of satellite mobile communication ——Lutz model)

说明：  很简单的对图像进行滤波而使用的维纳滤波器使用代码(Very simple filter on the image using the Wiener filter used by the code)

心电信号工频滤波，滤除心电信号中的工频噪声在Matlab中开发(ECG filter frequency)

教学程序，框架的FEM小程序，学习有限元法还是蛮有用的(Teaching procedures, the framework of the FEM of small procedures, or the finite element method study used quite)

说明：  经典功率谱估计welch例子，可以用于入门学习。(Welch classic example of the power spectrum estimation, can be used for getting started.)

用matlab分析处理了一段语音信号，实现了语音合成(Using matlab speech signal analysis and processing for a while to achieve a speech synthesis)

语音参数提取：短时过零率、短时能量、短时平均幅度、自相关序列、傅里叶分析(Speech parameters extraction: short-time zero-crossing rate, short-time energy, short-term average autocorrelation sequence, Fourier analysis)

利用matlab进行QAM的误码率仿真。利用ofdm技术。(Using matlab QAM BER simulation. Use ofdm technology.)

CDMAT-ransmitter receiver-CDMA is an access technique which uses entire for communication