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这是一个MATLAB的IIR滤波器的程序!(This is a program of IIR fliter!)

说明：   This is a collection of MATLAB functions and scripts, and a Simulink model library, useful for designing and analyzing RF communication systems. The block library was originally intended for use in simulating a GPS system. However, the GPS blocks are incomplete and untested due to the abandonment of the GPS project.

Artech House Space-Time Codes and MIMO Systems

二维码的MATLAB仿真程序，能够很好地帮助大家(Two-dimensional code MATLAB simulation program can be a good help everyone)

信道测试。信号保存为.wav格式，测试信道的平稳性能。(Channel test)

The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique. Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.

车辆电子控制系统，方便你进行汽车电子方面的开发(Vehicle electronic control system to facilitate your development of automotive electronics)

说明：  数据通道剥离伪码后的载频估计,数据通道剥离伪码后的载波估计问题。对直接序列扩频系统的数据通道，假定接收设备已“完美”地锁定接收信号伪码，并实现了伪码剥离其中，信号幅度、电文、载波多普勒和载波相位均未知。电文的速率为10Hz。由于信源与接收端信号传输时延的不确定性，收到的信号电文是从某个未知时刻开始的。 利用数据文件 估计信号幅度、载波多普勒和载波相位(Data channel after stripping pseudo-code carrier frequency estimation)

本文利用MATLAB 提供的图形图像工具箱里的GU ID E工具,进行简单的心电信号界面的菜单和对话框的设计,使心电信号在记录、处理与诊断方面提供了可视化环境。(MATLAB graphics toolbox GU ID E tools the a simple ECG signal interface design of menus and dialog boxes, the ECG recording, processing and diagnosis provides a visual environment.)

the grimson method is a computer vision program that take a film and define movement in it.it is use full for process films from public pplaces camera.