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ApplicationImproved--r-Algorithm
粒子滤波算法在非线性系统中得到了广泛的应用，其精度取决于目标概率函数和重要性函数是否相近，并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题，本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布，降低样本退化的影响，提高了滤波器的精度，然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )
- 2014-09-24 20:06:22下载
- 积分：1
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triangle
输入三条边，判断是否可构造三角形，判断三角形类型(Enter three sides, to determine whether the triangles can be constructed to determine the type triangle)
- 2009-11-23 14:43:48下载
- 积分：1
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rayleigh-channel-QPSK
本程序是QPSK信号在瑞利衰落信道下的仿真，已经过本人验证，适合初学者(This procedure is QPSK signal simulation in Rayleigh fading channel, I have been verified, suitable for beginners)
- 2013-12-17 16:59:01下载
- 积分：1
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LMS
自适应消噪源码，利用LMS算法和matlab仿真工具去除随机噪声(Adaptive noise source, using LMS algorithm and simulation tools to remove the random noise matlab)
- 2010-07-22 15:33:10下载
- 积分：1
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bss_my
用快速ICA算法实现信号分离，两进两出，调试通过。(fast ICA algorithm signal separation, the two-two, through debugging.)
- 2006-12-19 15:20:28下载
- 积分：1
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Notes_Prep_Guide
These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer
Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a
replacement to the book.(These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a replacement to the book.)
- 2010-09-27 13:09:22下载
- 积分：1
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sort
multiple source code for implementation of the various types of sort function methods mathematics program in matlab including graphs n figures.
- 2011-05-03 16:25:41下载
- 积分：1
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otto
Otto结构反射率代码，用于搜索各个介质参数和厚度(Otto structure reflectivity code, used to search each of the dielectric parameters and thickness)
- 2013-12-21 11:06:13下载
- 积分：1
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juanji
线性卷积和循环卷积的matlab生成，源程序为此(Linear convolution and circular convolution matlab generate, source code)
- 2010-06-13 18:48:27下载
- 积分：1
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123
高斯拟合的应用，在曲线方面的应用，个人认为很有用(Gaussian fitting of the application, the application of the curve, think useful)
- 2011-09-01 14:50:51下载
- 积分：1
