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Caponbeamforming
capon波束形成算法，经典的波束形成算法，能有效形成波束(Capon beamforming algorithm, the classic beam forming algorithm, can effectively form the beam)
- 2020-12-08 00:09:20下载
- 积分：1
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polyphase50
50－channel的polyphase filter，基于FIR滤波器(50-channel of the polyphase filter, based on the FIR filter)
- 2007-10-10 09:59:53下载
- 积分：1
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two_not_noise_RMSE_60
说明： 在X，y方向分别放水平磁环，在Z轴上放电偶极子，给出信号方位角估计随极化角度和俯仰角的变化的估计性能(In X, y directions are the level of magnetic release, discharge in the Z-axis dipole is given with the polarization angle estimate signal azimuth and elevation changes in the estimation performance)
- 2010-04-17 17:09:59下载
- 积分：1
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hanning-window-of-MATLAB-
基于MATLAB的仿真环境下的各种实现低通滤波器的方案！我们可以在这个基础上好好的进行研究！(Design FIR filter with firls and remez
)
- 2012-09-23 15:47:05下载
- 积分：1
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logo1
create logo ^_^ (Matlab)
- 2011-12-28 10:47:32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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磁悬浮
使用MATLAB进行的SIMULINK仿真，实现了磁悬浮PID控制(SIMULINK simulation with MATLAB realizes the PID control of magnetic levitation)
- 2019-05-06 10:58:03下载
- 积分：1
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bp_huanghe
BP源代码共享！希望对大家有帮助今天编了个预测程序，效果不是很好，但里面一些基本算法希望给刚学的人有所帮助！同时也希望高人帮忙指点一下，我这个程序要怎么样预测效果才会好点，谢谢！(BP to share the source code! Hope everyone has to help today编了个prediction procedure, the effect is not very good, but inside some of the basic algorithm would like to just help people to learn! At the same time also hope that an expert advice to help you, I like this process to predict how the effect will be a good point, thank you!)
- 2008-08-21 13:16:32下载
- 积分：1
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kalman1
一个关于卡尔曼滤波仿真的Matlab小程序，希望对大家有帮助(A Matlab simulation on the Kalman filter small program, we want to help)
- 2010-05-05 21:01:26下载
- 积分：1
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xiaoboyuzhiquzao
小波阈值降噪的matlab代码 里面有两个程序 一个比较了软硬阈值去噪 另外一个对多层小波分解的阈值去噪做了对比(Wavelet threshold denoising matlab code there are two programs a relatively soft and hard thresholding is another multi-layer wavelet threshold denoising to do a comparison)
- 2011-09-15 22:31:04下载
- 积分：1
