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matlab的程序设计——音频信号的分析与合成、音频频谱分析仪、幅度调制(matlab program design- Audio Signal Analysis and Synthesis, audio spectrum analyzer, amplitude modulation)

newtone raphson to solving differeintional equations

基于导频的ofdm信道估计算法研究，包括基本的算法思想和解决步骤(Based on the pilot channel estimation algorithm for ofdm research, including the basic ideas and algorithms to solve these)

我从国外网站上下载的matlab编程资料,感觉挺好的,上传一下与大家共分享(from overseas sites I download the Matlab programming information, I feel very good, and upload what we were sharing)

通过小波分解的手段对时间序列信号进行降噪。内有英文说明书。 (The noise reduction of time series signals by means of wavelet decomposition . There are instructions in English.)

可以进行直方图计算，也可以进行灰度运算，可以实现图像的变换操作(Histogram can be calculated, it can be gray-scale operation, the image transformation operation can be achieved)

说明：  学习阶段自己写的，语音信号去噪的matlab程序，希望大家给出批评指正意见。(Stages of learning to write their own, the speech signal denoising matlab program, hope that we are given the views of critics correction.)

在加入高斯白噪声的情况下,假设信噪比为10dB，形成传统波束形成法、Bartlett波束形成法、Capon波束形成法的空间谱图(Prior to joining the case of white Gaussian noise, assuming the SNR is 10dB, the formation of conventional beamforming method, Bartlett beamforming method, Capon Beamforming spectrum of space law)

灰色按扭激活--可以将一些软件限制的灰色按扭激活使用,比如某些软件普通会员会限制一些功能,有这个就可以解开限制(Gray button activation- can be some of the limitations of the gray button to activate the software to use, such as some software will limit some features of ordinary members, have this limit can be solved)

基于MATLAB的2PSK调制,调制解调部分源文件(Based on MATLAB-2PSK modulation, modulation and demodulation part of the source file)