OSELM_VARY

画中画检测，实现了对视频画中画和黑框的检测。(Picture in picture detection. )

PSK 调制方式的解调第一部分，解调过程建模和参数设置(PSK demodulator of part 1)

具有参考信号的独立分量分析程序，国外的提出这个问题的人编写的。(Independent component analysis (ICA) program with a reference signal abroad website.)

Simulation file for CSMA/CA

数字信号处理应用matlab,包含了相关的多个内容，较为经典(Application of digital signal processing matlab, contains a number of related content, the more classic)

一个关于非线性控制理论的课件。可以作为相关课程的教学和学习之用。(A courseware about nonlinear control theory used for course learning and teaching.)

Building GUIs With Matlab

matlab在信号处理中傅里叶变换的应用，大家可以参考一下(matlab Fourier transform in signal processing applications, we can refer to)

Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.

小波阈值消噪程序，能量谱分析，希望能帮助大家(Wavelet threshold denoising procedures, energy spectrum analysis, we hope to help)