instfreq

音频无损压缩程序，加入随机噪声，利用前向预测算出预测误差，再用熵编码，组帧，最后解码(Lossless audio compression program, by adding random noise to the prediction error is calculated using the forward prediction, and then entropy coding, framing, and finally decoding)

该程序可以实现图片的拖拽，放大和缩小等简单的处理。(The program can drag images, zoom in and out such simple treatment.)

image segmentation,very good

用于计算L_curve的计算程序，也包含了奇异值分解的部分程序段(it is used for the calculate the L-Curve)

用matlab实现卷积，并且分析步长不同对结果的影响。(Convolution using matlab implementation, and analysis of the different steps of the results.)

programing tips which is so useful in matlab programing particularlly in Control engineering.

Dear Sir this file describe and analyse the wind turbine so it is a new approach model

滤波器设计是信号处理的核心问题之一,Matlab软件在多个研究领域都有着广泛的应用。 本文介绍了基于Matlab环境下,用窗函数设计法实现FIR数字滤波器的设计,并阐述了与以前人 们常用的设计方法的区别,给出了设计实例。仿真结果表明,设计结果的各项性能指标均达到指定 要求,且设计过程简便易行。 (The design of filters is a core problem in signal processing. MATLAB software iswidely used inmany research fields. This article introduces themethod ofusingwindow function to design FIR digital filters based onMATLAB and its differences from the tradi- tional designmethods. And itgives a design example. The simulation shows that the design results canmeet the requirements verywell and the design procedure is very simple and practica.l )

在MATLAB仿真环境下，该程序是对OFDM系统的发送端的模拟仿真实现(In the MATLAB simulation environment, the program is the sending end of the OFDM system simulation experiment)

灰度图像边缘检测中的robert算法的MATLAB仿真实现(MATLAB simulation grayscale image roert edge detection algorithm to achieve)