介绍了如何利用Mathh的Realtime Workshop代码生成工具将Simulink模型自动转换成C代码的方法...

加窗离散傅立叶变换，用DFT对离散信号进行谱分析，通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏(windowed discrete Fourier transform, DFT right discrete signal spectral analysis, the increase in the alternative window function to curb the disconnect signal leakage spectrum)

数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 (Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of bandpass signal transmission in the channel. Digital modulation basic amplitude keying (ASK), frequency shift keying (FSK), the absolute phase shift keying (PSK), relative (differential) phase shift keying (DPSK). At the receiving end can be used to dry the demodulation or non coherent demodulating the digital baseband signal. )

说明：  奇异值分解降噪 SVD 用SVD进行奇异值遁甲降噪的MATLAB算法程序(Singular value decomposition for noise reduction MATLAB program)

调试通过可以使用，抑制载波型差分相位调制，基于kaiser窗的双谱线插值FFT谐波分析，外文资料里面的源代码，用MATLAB实现的压缩传感，与理论分析结果相比。

数字信号处理的matlab教材，适合初学者学习(Digital signal processing matlab materials suitable for beginners to learn)

说明：  3GPP LTE中TS36942路径损耗模型的源程序代码(TS36942 3GPP LTE path loss model in the source code)

MATLAB code to compute area, centroid perimeter and moments of inertia for a polygonal outline

K均值聚类，适合初学者学习，有详细备注。(K means segmentaion is suitable for the fresher,ditial applitation.)

一共四个小程序。实现QAM调制，QPSK调制，二元熵函数的绘制，迭代法求离散信道容量。(QAM,QPSK)

enframe is a function used in speech signal processing to split up the speech into frames ..segmentation is done using segment.m. durbin levinson code is also included along with the autocorrelation function and the energy code is inclluded along with the wave file