Chapter-3---Sampling-Quantization-3

这是G.723和G.729的音频编解码的源代码，当在网络带宽不够的时候可考虑采用该语音编码方式。(This is the G.723 and G.729 audio codec source code, When the network bandwidth may be insufficient time to consider the use of the voice coding.)

FS1016源代码，用MATLAB语言编写得，好东西啊(FS1016 source code, using MATLAB been prepared, good things ah)

滤波器设计 　　　产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(The filter is designed to generate a continuous signal containing the low, mid, and high frequency components, to be sampled, for spectral analysis, respectively, to design a low-pass, band-pass filter processing is performed by a high-pass filter on the signal, the spectrum of the signal of the observation before and after filtering.)

说明：  MT4编程参考，详细介绍MQ4语言的语法和使用方法，非常实用，在网上很难找到。(MT4 programming reference, detailing MQ4 language syntax and use, very practical, it is difficult to find online.)

说明：  Hybrid Precoding-Based Millimeter-Wave Massive MIMO-NOMA with Simultaneous Wireless Information and Power Transfer

Voice decoder Standard interantional

很经典的MELP的MATLAB算法仿真。从一个外国网站上下载，很棒(MELP is the classic algorithm of the MATLAB simulation. From a foreign website, great)

说明：  用matlab实现压缩感知，基追踪（BP）算法，将最小L0问题转化为最小L1问题。(Use matlab to implement compressed sensing, base tracking (BP) algorithm, convert the minimum L0 problem into the minimum L1 problem.)

优化的G729通信包，自定义按钮、通信包。语音的延迟处理，太多东西值得我们去学习。解压密码vscodes.com(G729-optimized communications package, custom button, communications package. Voice of the delay in processing, too many things worth learning. Unzip password vscodes.com)

信号的hilbert变换,C＋＋代码,不用matlab的可试试(the c++ code for the hilbert transform)