Schwefel

维纳滤法实现语音去噪的两种算法 适合学习语音信号编码的(Wiener filtration voice denoising algorithm)

说明：  这是一个重要考验，支持模块，是由前两个模块使用的实用程序。(This is a utility program for significance test, a supporting module that is used by the previous two modules. )

digital modulation - QPSK

这是一个用MATLAB软件编写的基于HOUGH变换的边缘检测程序(This is a MATLAB software HOUGH transform based on edge detection program)

Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the analog signal is sampled regularly at uniform intervals, and each sample is quantized to the nearest value within a range of digital steps. Quantization Noise occurs in PCM.

对MIMO系统进行了仿真，包括空时编码，多用户MIMO等(The simulation of the MIMO system, including the space-time coding, multi-user MIMO, etc.)

滞环电流模块，可用于伺服电机来仿真使用，效果很好！(Hysteresis current module can be used to simulate the use of servo motors, the effect is very good!)

TI的FFT协处理器对应的源代码和matlab代码(Source code and matlab code corresponding to the FFT coprocessor of TI )

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.4源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.4 source code)

用matlab求解牛顿差值 比较简单 但是可以使用的(use matlab )