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fast fixed-point ICA算法的Matlab实现-fast fixed-point algorithms ICA Matlab
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经典turbo码的编码过程该文件夹中的SC_TurboIC_MIMO_0524.m是将我turbo的编译码模块替换原来B3G系统中的turbo编译码模块而重新得到的.
定点仿真得,在比特信噪比>=0.5db时,经过一次大迭代,误码率接近0
当然,要得到更精确的结果,需要更多的仿真.-Classical turbo code encoding process of the folder SC_TurboIC_MIMO_0524.m is my turbo codec module
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【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法, 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非
高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真, 结果显示
分离效果良好。-Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy an
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用matlab实现扩展Informax算法与固定点算法Faast ICA,可对混合后信号进行独立分量分离 已通过测试。
-Using matlab to expand Informax algorithm with fixed-point algorithm Faast ICA, independent component separation of the mixed signal has been tested.
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matlab代码 迭代法求解非线性方程
用不动点迭代法求非线性方程组的一个根-matlab code iterative method for solving nonlinear equations using fixed point iteration method for solving nonlinear equations of a root
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For Hénon map,1) Find the fixed points of periods one and two for the Hénon map.
2) Investigate the bifurcation diagrams for the Hénon map by plotting the x_n values as a function of α for β = 0.4.
3) Write a Matlab or Maple program to compute th
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converts a a number to fixed point qmn format using matlab
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已知y=f(x)上一点(x1,y1),则在y=x直线上的点就为(y1,y1)。对应f(x)上点坐标即为(y1,f(y1)……依次类推,可以迭代出蛛网图形用来判断不动点是否稳定。模型为:x(t+1)=c*x(t)^2*(2-x(t)),其中c=25/16。(A point (x1, Y1) on the y=f (x) is known, and the point on the y=x line is (Y1, Y1). The point coordinates corresponding t
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5 kinds of genetic algorithms to solve multiple traveling salesman problem (mtsp) matlab program 5, respectively, the following situations: 1. Back to the starting point a different starting point (TSP fixed amount) 2. Back to the starting point a di
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