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multiScale_KalmanFilter
用多尺度卡尔曼滤波法,对信号参数进行识别估计。高频信号和低频信号识别结合起来改进了算法识别的精确度和准确度。(It is an implementation of hierarchical (a.k.a. multi-scale) Kalman filter using belief propagation. The model parameters are estimated by expectation maximization (EM) algorithm. In this implementation, we considered two time series with different frequencies. The messages between high and low frequency signals are combined to improve the estimation and prediction.)
- 2013-01-07 20:17:40下载
- 积分:1
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CLPSO
it is one type of Particle Swarm Optimization(PSO).
A recently reported successful PSO variant is the comprehensive
learning particle swarm optimization (CLPSO) where each dimension
of a particle is updated separately by following an exemplar
particle relatively fitter in the corresponding dimension
- 2013-02-12 23:51:27下载
- 积分:1
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mixter
创建一个理想的mixer输入是理想的LO信号和输入信号输出是混合后的信号。(build a ideal mixer the input is ideal LO signal and the input signal.)
- 2013-10-20 12:41:33下载
- 积分:1
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NSCTimagefusion
NSCT轮廓波变换程序,用于图像融合,有图有解释说明(NSCT image fusion)
- 2020-09-02 16:58:08下载
- 积分:1
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时域均衡,基于LMS算法的MATLAB仿真
资源描述此程序将原信号加入高斯白噪声,再通过自适应滤波器得到输出y
% 并将滤波器参数(抽头系数h)归一化与原滤波器进行输出比较(y1及y2)
% 自适应滤波器两部分:(1)参数可调数字滤波器(10阶FIR横向滤波器)
% (2)自适应LMS算法(基于最小均方误差)
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 需更改源程序以满足课程设计的要求:
% 设计前需要搜索一个通用的结论,根据此结论更改程序,如:
% 均衡效果与滤波器阶数有什么关系?与步长有什么关系?等等
% A.考虑去除归一化的部分(课程设计无此要求)
% B.考虑更改滤波器阶数或者步长,对结果进行对比,怎么在不改变滤波器阶数的情况下更改步长?
% C.怎么对比?依据什么参数? 从频域或者星座图可以么? 步长delta如何计算出来的?
% D.更改参考信号的形式(如改成方波,锯齿波等),能否得到同样的结果?
- 2022-05-19 06:09:26下载
- 积分:1
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floc
本程序为零序电流小波变换求首波头极性及模值大小原理:故障线路的波头极性与非故障线路相反。(This procedure is zero sequence current first wave wavelet transform modulus of the first polarity and the size principle: the first wave of fault lines fault lines and non-polar opposite.)
- 2010-07-15 13:13:25下载
- 积分:1
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fcnn
Matlab Fuzzy-CNN source m - file(Matlab Fuzzy-CNN source m- file)
- 2009-08-05 18:21:08下载
- 积分:1
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myedgeanddivide
该压缩包的程序实现对图像的边缘进行检测,并且对图像进行阈值分割。源码全部为自己编写,效果不错。不知道上传matlab的源码能不能开通会员,所有上传的都是自己的代码,虽然有些简单但是都是自己的劳动,刚起步,希望和大家交流。(of the compressed image program to the brink for testing and the right image thresholding segmentation. Source for all the preparation work to be done. Upload Matlab do not know the source can open membership, are all uploaded the code, Although some are simple but their work has just started, and we hope that the exchanges.)
- 2006-06-30 10:57:22下载
- 积分:1
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RAY1
用MATLAB软件模拟瑞利衰落(仿真图形)(Using MATLAB software to simulate the Rayleigh fading)
- 2012-04-05 19:02:27下载
- 积分:1
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genetic-algorithmfunction-algorithm
遗传算法和非线性规划的函数寻优算法matlab实现(A function of the genetic algorithm and nonlinear programming optimization algorithm matlab achieve)
- 2013-04-04 18:49:11下载
- 积分:1