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444uihi
Differentiation of the Gaussian pulse
- 2009-03-30 21:44:41下载
- 积分：1
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MST-Player-v1.5
运动目标识别，采用背景差分方法。背景图像由均值法获得。里面的视频换成前几帧换成纯背景效果能更好一点(Moving target identification, using the background difference method. Background image obtained from the mean. Which replaced the previous video frame replaced by pure background a little better results)
- 2012-04-03 16:14:41下载
- 积分：1
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graduationproject
echo suppression and noise cancellation
- 2011-10-02 22:53:23下载
- 积分：1
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matlab
锁相环和微分方法的介绍和matlab仿真步骤(Phase-locked loop and an introduction to the differential method and the matlab simulation steps)
- 2013-11-18 21:03:15下载
- 积分：1
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matlab_picture_processing
matlab图形处理,可处理灰度,彩色图形,对图形进行各种变换,添加噪音,滤波处理等(matlab graphics processing, processing grayscale, color graphics, various changes to the graphics, add noise filtering process)
- 2013-04-29 11:27:42下载
- 积分：1
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fmmm
fm 的matlab实现 编程很好
fm 的matlab实现 编程很好(fm matlab fm matlab fm matlab )
- 2009-05-21 10:52:02下载
- 积分：1
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gural40t.m
calculate the response of gulralp cmt-40 seismometer
- 2011-01-22 21:52:25下载
- 积分：1
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neural_direct
Neural network direct implementation using matlab
- 2011-04-26 14:07:48下载
- 积分：1
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MELBANK
SPEAKER RECOGNITION MELBANK
- 2013-01-03 20:26:40下载
- 积分：1
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noise-mudulation
根据干扰信号波形样式的不同，压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号，阻止雷达检测目标信息。它的基本原理是：任何一部雷达都有外部噪声和内部噪声，雷达对目标的检测是在这些噪声中进行的，其检测又是基于一定的概率准则的。一般来说，如果目标信号能量S与噪声能量N相比（信噪比S/N），超过检测门限D，则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd，简称为可发现目标，否则便称为不可发现目标。(Blanket Jamming can be divided into different styles according to the interference signal waveform, noise AM interference, noise FM jamming noise phase modulation interference. With noise or noise-like interference signal covered or submerged useful signal prevent radar detection target information from. Its basic principle is: any one radar has the external noise and the internal noise of the radar target detection in these noise detection is based on a certain probability criterion. Generally, compared to if the target signal energy S and noise energy N (signal-to-noise ratio S/N), more than the detection threshold D, you can guarantee reach target echo can be detected under the conditions of a certain false alarm probability Pfa requirements detection probability Pd, referred to can be found in the target, otherwise known as not finding the target.)
- 2012-11-28 20:27:15下载
- 积分：1
