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vqq
采用LBG算法计算矢量量化器的Matlab仿真程序。(use LBG vector quantization algorithm for the simulation program Matlab.)
- 2007-04-21 10:33:12下载
- 积分：1
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Harris11
harris corner detector using Matlab
- 2007-06-09 11:31:26下载
- 积分：1
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final-2
density evolution, regular and irregular LPDC codes with BMS and BSC channel
- 2015-03-05 14:10:11下载
- 积分：1
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cesuyi
车辆监测用测速雷达是依据多普勒效应原理实现的。由雷达发出一束微波，遇被测目标（车辆）时微波被反射回来，再由雷达接收反射波。如果目标相对于雷达有距离上的运动，反射波的频率将与发射频率发生差异，而这种差异的大小正比于目标与雷达的相对运动速度。于是，雷达通过检测反射波频率和发射波频率的差，就可以计算出被测车辆的移动速度。本次课程设计是利用离散付里叶变换进行频谱分析，设计数字滤波器组，并对滤波器组加窗降低副瓣，通过频域方法测量速度。(Vehicle monitoring using radar gun is based on the realization of the principle of the Doppler effect. By the radar emits a microwave, in case the measured target (vehicle) when the microwave is reflected back, and then by receiving the reflected radar waves. If the target relative to the radar on a distance of motion, the frequency of the reflected wave and the emission frequency of the difference, and this difference is proportional to the relative target and radar velocity. Thus, by detecting the reflected radar wave frequency and the frequency difference between the transmitted wave, we can calculate the movement speed of the vehicle under test. This course is designed to take advantage of the discrete Fourier transform spectral analysis, digital filter design group, and filter bank windowed lower sidelobes by frequency domain methods to measure speed.)
- 2013-05-26 13:26:15下载
- 积分：1
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vad
基于双门限比较法的端点检测程序，使用matlab7编写！(Comparison method based on double threshold endpoint testing procedures, the use matlab7 write!)
- 2010-09-14 11:15:17下载
- 积分：1
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Fractional-Fourier-transform
说明： 分数阶傅里叶变换，一维的分数阶傅里叶变换matlab程序(Fractional Fourier transform)
- 2011-03-17 13:33:17下载
- 积分：1
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contacts
MATLAB——通讯录软件分享
使用MATLAB GUIDE，可以载入已存在的数据库，可以新增新的数据库（数据用excel文件存放的）。(MATLAB- Address Book software to share with MATLAB GUIDE, you can load an existing database, you can add new database (data storage with the excel file.))
- 2011-05-05 15:07:59下载
- 积分：1
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Untitled
基于非测距无线传感器网络节点定位的dv-hop算法matalab仿真(Wireless sensor networks based on non-node distance dv-hop positioning algorithm matalab Simulation)
- 2010-05-20 10:27:11下载
- 积分：1
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work
MATLAB的一般的M文件；很有用很好，是MATLAB没有自带，但却很实用的M文件，很好用(MATLAB M-files in general useful good is not native MATLAB, but very practical M-file, useful)
- 2010-05-29 17:24:31下载
- 积分：1
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detection-objects
该源码实现了基本的目标检测方面的功能。如肤色检测、卡尔曼滤波、降噪、人脸识别等等。(The source code to achieve the basic function of target detection. Such as skin color detection, Kalman filtering, noise reduction, face recognition and so on.)
- 2011-12-11 10:43:13下载
- 积分：1
