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KalmanMatlab
稳态kalman滤波算法仿真通式
本程序考虑线性离散时不变随机系统。系统模型为x(t+1)=fai*x(t)+gama*w(t)
y(t)=H(t)*x(t)+v(t)。有6个参数：状态转移阵fai，输入噪声系数gama，观测阵H，输入
噪声方差Q，观测噪声方差R，观测y( Steady-state kalman filtering algorithm simulation program to consider the general form linear discrete time-invariant stochastic system. System model x (t+1) = fai* x (t)+ gama* w (t) y (t) = H (t)* x (t)+ v (t). There are six parameters: state transition matrix fai, input noise figure gama, observation matrix H, enter noise variance Q, observation noise variance R, observation y)
- 2010-05-09 10:29:35下载
- 积分：1
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Doppler
A signal is transmitted using a carrier frequency of 900 MHz. It is
transmitted through a multipath channel which can be modelled as Rayleigh
fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as
10, generate the Rayleigh faded signal. Compute the outage rate (the
probability of the signal falls below certain rate, say ?10 dB) of the
signal.
Using MATLAB, demonstrate the path loss as a function of loss parameter
for distances ranging from 2 km to 40 km. Calculate the power loss in dB
- 2009-10-18 18:47:28下载
- 积分：1
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matlab
文字检测MATLAB程序 可以运行( word detection )
- 2015-04-08 22:58:53下载
- 积分：1
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Untitled
计算球体重力异常G,以及2阶导数，3阶导数的matlab 程序(Sphere calculated gravity anomaly G, and 2-order derivative, 3-order derivative matlab program)
- 2010-06-02 16:23:32下载
- 积分：1
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20061114200447122
在MATLAB的运行环境下
傅里叶变换提取信号系数 相角 幅值(Operating environment in MATLAB Fourier transform to extract the amplitude of the signal phase angle coefficient)
- 2011-08-31 11:11:54下载
- 积分：1
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nrlfpp
distributed system in matlab
- 2013-09-20 12:10:54下载
- 积分：1
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ukf
ukf函数，此函数是无迹卡尔曼滤波函数，用于信号处理，输入相关参数后，可得到结果(ukf function,used in signal processing)
- 2013-04-05 22:53:26下载
- 积分：1
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leachsamplecode
IT IS THE CODE FOR LEACH PROTOCOL. LEACH IS THE ENERGYY EFFICIENT ROUTING PROTOCOL WHICH IS MOST WIDELY USED IS SMALL AREA NETWORKS
- 2015-04-01 14:30:08下载
- 积分：1
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SVM_Short-term-Load-Forecasting2
本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)
- 2018-07-23 01:30:46下载
- 积分：1
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rengongmianyi
Matlab人工免疫算法的利用,希望对大家有帮助(Matlab using artificial immune algorithm, we want to help)
- 2010-05-13 17:00:07下载
- 积分：1
