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sobel
自编边缘提取方法，能够准确的提取边缘，编写简单。(Self-edge detection method, able to accurately extract the edge, simple to prepare.)
- 2008-04-22 09:52:15下载
- 积分：1
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19216829982007328105396245718
说明： 重复嵌入，利用MATLAB实现功能，主要是DCT算法(Repeated embedding, the realization of the use of MATLAB function of the DCT algorithm is)
- 2009-08-01 10:59:50下载
- 积分：1
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AP(matlab)
ap算法源代码，matlab编写，供大家参考讨论(ap algorithm source code, matlab prepared for your reference to discussion)
- 2021-03-30 10:59:10下载
- 积分：1
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renjihudong
两个设备形成对射，当有人通过时，一台设备发出指令，控制别的设备。(Two devices formed on the radio, when someone passed a device to issue commands to control other devices.)
- 2013-12-17 14:31:32下载
- 积分：1
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som
a som application, for those who are new in neural network and matlab!
- 2013-12-29 20:27:41下载
- 积分：1
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WaveExtractforEarthquakeHOSPmatlab
提取地震子波的完整代码，该包中不仅包含了子波提取代码，还包含了高阶统计量工具箱的完整代码，内容丰富，适合下载，欢迎各位亲下载。(Extract the complete code of seismic wavelet, the package includes not only the wavelet extraction code, also contains the complete code, higher order statistics toolbox is rich in content, suitable for download, download welcome dear.)
- 2021-02-22 09:29:42下载
- 积分：1
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simulation
在一个移动通信系统中，发射信号是一个未调制的音频x(t)=cos(2πft)，其中f=f0+fi。设标称载波为f0=1GHz，并设fi =512Hz。假定移动用户在一个繁忙的高速公路上距离基站l公里处的地方，从开始从每小时60公里的速度开始，其速度（在0.01秒的时间间隔内测量）以1/2的概率随机的增加或减少1/10公里每小时。试仿真移动用户在这2s的时间间隔内所接收到的信号(及其频谱)。接收信号可以表示为：
y(t)=a(t)Cos[2π(fo+f1)(t-△t)]
式中 △(t)=d(t)/c
且 a(t)=k/d2(t)
在上面的表达式中d(t)是在t时刻基站与移动用户的距离，c是光速，△(t)是传播延迟，而a(t)是信号在t时刻的衰减，并假设在这2s内a(t)是一个常数。利用复低通等效模型来进行仿真。(In a mobile communication system, the transmitted signal is an unmodulated audio x (t) = cos (2πft), where f = f0+ fi. Let nominal carrier of f0 = 1GHz, and set fi = 512Hz. Assume that mobile users on a busy motorway station l kilometers place, starting the beginning of 60 kilometers per hour, the speed (measured in 0.01 second interval) to increase the probability of a random 1/2 or reducing 1/10 km/h. Simulation test signal which the mobile subscriber in the 2s time intervals of the received (and its spectrum). The received signal can be expressed as:
y (t) = a (t) Cos [2π (fo+ f1) (t- △ t)]
Where △ (t) = d (t)/c
And a (t) = k/d2 (t)
In the above expression, d (t) at time t is a base station and a mobile user s distance, c is the speed of light, △ (t) is the propagation delay, and a (t) is the attenuation of the signal at time t, and assuming that 2s within a (t) is a constant. Using complex low-pass equivalent model for emulation.)
- 2015-11-24 17:16:20下载
- 积分：1
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these files contain matlab documents and programs.
these files contain matlab documents and programs.
- 2023-03-22 11:30:03下载
- 积分：1
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edge
Edge detection using gradient and laplacian operator
- 2010-07-07 09:25:49下载
- 积分：1
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7941943TPS-RPM
说明： 使用薄板样条函数，完成点对的非刚体配准方法。此类提供算法的封装。(Use of Thin plate spline, the completion point of the non-rigid registration method. Such packages provide the algorithm.-)
- 2010-04-23 16:07:32下载
- 积分：1
