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FCMClust
采用模糊C均值对数据集data聚为cluster_n类(Fuzzy C-means data sets of data together for cluster_n category)
- 2009-05-24 10:07:20下载
- 积分：1
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ukf
无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。
在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation.
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- 2011-05-24 17:09:14下载
- 积分：1
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signal2
线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号，此时由于多普勒效应，信号的频率发生偏移，这个源码仿真出雷达检测到目标速度信息的回波信号。(LFM signal is a commonly used electromagnetic radar signal, when the radar signal detection to the target time, after reflection of radar echo signal, at this time due to Doppler effect, the signal)
- 2021-01-28 19:28:41下载
- 积分：1
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jiefangcheng
说明： Matlab学习宝典
解方程
Matlab学习宝典(Matlab solutions of equations Matlab Baodian learning learning Baodian)
- 2008-12-01 13:08:18下载
- 积分：1
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HWSharp6
compare fourier transform atrribute
- 2012-01-22 05:35:47下载
- 积分：1
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WidebandAdaptiveAntennaSidelobeCancellationviaExpl
本文提出在数字移动通信中子带滤波器组处理可以提高不同阵元信号的相关性，从而能改善自适应阵列抑制码间干扰(ISI)和共信道干扰(CCI)的能力．在文[6]的基础上，本文研究了子带滤波器组在宽带自适应天线旁
瓣相消中的应用，对其原理进行了理论分析，提出了有效的子带处理方法．经研究表明，子带滤波器组处理能有效增加主、辅助天线信号的相关性，从而提高系统干扰相消比．而且适当的过采样能使系统干扰相消比进一步提高．计算机仿真结果和实测雷达数据处理结果证实了子带处理方法的有效性和理论分析的正确性．()
- 2007-09-12 10:41:09下载
- 积分：1
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matlab_3_opt
提供一种求解最优哈密尔顿的算法---三边交换调整法，要求在运行jiaohuan3（三交换法）之前，给定邻接矩阵C和节点个数N，结果路径存放于R中。
bianquan.m文件给出了一个参数实例，可在命令窗口中输入bianquan,得到邻接矩阵C和节点个数N以及一个任意给出的路径R,，回车后再输入jiaohuan3,得到了最优解。
由于没有经过大量的实验，又是近似算法，对于网络比较复杂的情况，可以尝试多运行几次jiaohuan3,看是否能到进一步的优化结果。
(Provide an optimal algorithm Hamilton- trilateral exchange Adjustment Act, requiring running jiaohuan3 (c exchange) before a given adjacency matrix C and the node number N, the results of the path stored in the R in. bianquan.m document gives examples of a parameter can be in the command window, type bianquan, be the adjacency matrix C and the node number N and an arbitrary given path R,, carriage return after the input jiaohuan3, have been the optimal solution . After the absence of a large number of experiments, it is approximate algorithm, for more complex network situations, you can try to run several jiaohuan3, can look to further optimize the results.)
- 2007-09-20 19:35:15下载
- 积分：1
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Matlab-for-Engineers-a-Scientists
matlab book. goood book. good book. good book
- 2012-03-25 20:59:08下载
- 积分：1
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wuchayufanshu
matlab 误差与范数 现行版本较少 吉林大学应用数学学院老师讲稿 今后会陆续上传(matlab error and norm of the current version of Applied Mathematics, Jilin University, Institute of fewer teachers will continue upload the script in the future)
- 2011-05-06 10:47:25下载
- 积分：1
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MATLAB
MATLAB命令大全 人民邮电出版社出版 每个命令都有实例，简单易学(MATLAB command the Daquan People s Post published have each command instance, easy to learn)
- 2012-04-10 11:40:39下载
- 积分：1
