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matlab_jianmingshilijiaocheng
此文档为matlab7.0简明实例教程，对初学matlab的人很有帮助，上米娜有很多简单例子(This document matlab7.0 concise tutorials from beginner matlab helpful on Mina, there are many simple examples)
- 2012-07-18 20:34:36下载
- 积分：1
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picPCA
This function used to calculate PCA of image.
- 2013-11-04 18:10:33下载
- 积分：1
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balldetection
ball detection in frame movie
- 2010-07-01 14:29:22下载
- 积分：1
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f11_3
小波消噪算法我用的小波消噪算法我用的小波消噪算法我用的(Wavelet denoising method I use)
- 2011-05-17 22:29:12下载
- 积分：1
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ANM
目前比较前沿的数值渐近法（Asymptotic Numerical Method）求解弹簧平衡路径算例，直接运行可得计算结果图象。(an example of Asymptotic Numerical Method solving two-dimension spring problem)
- 2013-03-26 22:21:19下载
- 积分：1
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droop
droop control in matlab simulink
- 2013-07-18 18:25:44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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xiangtu
分线性方程 相图 谱分析 庞加莱截面图 可以作为例子写出自己需要的(The phase spectra analysis of the sub-linear equations Poincare Figure can be used as an example to write their own needs)
- 2013-03-28 09:49:07下载
- 积分：1
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Desk332top
【谷速软件编程】matlab源码-计算规范单纯形的投影 可以作为参考使用，程序是word版本 ([Valley] matlab source software programming speed- simplex projection calculation specifications can be used as a reference, the program is a word version)
- 2014-12-16 21:59:46下载
- 积分：1
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Circular-Array_12310002
functions of a circular array
- 2015-03-31 11:35:26下载
- 积分：1
