multipath4

4psk的matalab仿真系统，对研究很有用途(Matalab the 4psk simulation system is the use of research)

this code extract instantaneous frequency of signal

ant colony publications

说明：  小波分析理论与Matlab 7实现 添加了2次提升的小波程序 详细介绍了7的新功能(Theoty of Wavelet And Implement of Matlab 7 appended procedures of two-lever-wavelets ,and introduced the new function of matlab 7 )

arc engine初级代码开发，对初学者很有帮助。希望能帮助广大初学者。代码很短，但是很经典。下载后可以直接用。(arc engine primary code development, helpful for beginners. Hoping to help the beginners. Code is very short, but very classic. After downloading can be used directly.)

tdma cdma fdma的simulink仿真，很好的仿真了三种通信系统(simulation of tdma cdma fdma by simulink of matlab)

基于MATLAB的低通FIR滤波器的设计于仿真(MATLAB-based low-pass FIR filter design in the simulation)

IEEE30节点测试系统matlab M文件，包含各节点信息。。。。(The IEEE30 nodes test system M-file)

matlab 入门书籍，适合初学者学习，减低学习难度(matlab introductory books for beginners learning to reduce the learning curve)

说明：  从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and reduction), Fourier transform, image enhancement (including gray value transformation, histogram equalization, neighborhood averaging and median filtering wave method), image restoration, image segmentation and other functions.)