Search - random matlab

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[Algorithm] MATLAB-algorithm DL : 0: 插值函数逼近数值微分数值积分非线性方程求解解线性方程组的直接解法解线性方程组的迭代法随机数生成特殊函数计算常微分方程的初值问题偏微分方程的数值解法数据统计和分析-Interpolation function approximation numerical integration of nonlinear differential equations numerical solution of linear equations to solve the direct method of solving linear equations of the iteration calculation of special functions, random number generator initial value problems for ordinary differential equations numerical solution of partial differential equations Statistics and analysis
Date : Size : 148kb User : puda
[matlab] flow_chart DL : 0: Matlab单队列多服务台仿真总流程图本系统仿真程序采用事件步长法进行仿真，由以下功能模块组成： 1、仿真时钟； 2、事件表； 3、系统状态变量； 4、初始化子程序； 5、事件子程序； 6、调度子程序； 7、时钟推进子程序； 8、随机数产生子程序； 9、输出函数子程序； 10、统计计数器； 11、主程序。-Matlab simulation of the total single-queue multi-desk system simulation program flow chart of the step method used to simulate the event by the following functional modules: 1, simulation clock 2, the event table 3, the system state variables 4, the initialization sub- procedures 5, event subroutine 6, the scheduling routine 7, the clock forward subroutine 8, random number generation routine 9, the output function routine 10, statistical counters 11, the main program.
Date : Size : 72kb User : xuwentao
[matlab] random DL : 0: 用matlab语言，实现双边带抑制载波调幅（DSB-SC）信号，并绘制出图-Matlab language used to achieve double sideband suppressed carrier amplitude modulation (DSB-SC) signal, and draw a map
Date : Size : 6kb User : 君
[matlab] gp DL : 0: 用matlab实现的高斯随机场，在图像处理中非常实用，效率很高-Implemented with the matlab Gaussian random, very useful in image processing, efficient
Date : Size : 8kb User : 邓贤君
[matlab] Matlab-codes DL : 0: This file contains two ways for generating two independent random Gaussian variables with Matlab.it is so useful in simulation of communication channels.
Date : Size : 1kb User : hamed
[matlab] rand DL : 0: used for random deployment of nodes in wsn.
Date : Size : 7kb User : gayu
[matlab] general_random DL : 0: Markov - Generate Random walk
Date : Size : 1kb User : Renatae
[matlab] kalman_1 DL : 0: Kalman parameter estimator source code. Kalman is used a parameter estimator here. By using that algorithm one can estimate the expected value and variance of random variable.
Date : Size : 1kb User : osman
[Other] Matlab-Kalman DL : 0: In statistics, the Kalman filter is a mathematical method named after Rudolf E. Kalman. Its purpose is to use measurements that are observed over time that contain noise (random variations) and other inaccuracies, and produce values that tend to be closer to the true values of the measurements and their associated calculated values. The Kalman filter has many applications in technology, and is an essential part of the development of space and military technology. Perhaps the most commonly used type of very simple Kalman filter is the phase-locked loop, which is now ubiquitous in FM radios and most electronic communications equipment. Extensions and generalizations to the method have also been developed.-In statistics, the Kalman filter is a mathematical method named after Rudolf E. Kalman. Its purpose is to use measurements that are observed over time that contain noise (random variations) and other inaccuracies, and produce values that tend to be closer to the true values of the measurements and their associated calculated values. The Kalman filter has many applications in technology, and is an essential part of the development of space and military technology. Perhaps the most commonly used type of very simple Kalman filter is the phase-locked loop, which is now ubiquitous in FM radios and most electronic communications equipment. Extensions and generalizations to the method have also been developed.
Date : Size : 14kb User : yu
[Program doc] jiaozhi DL : 0: 交织编码是一种信道改造技术，它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法，通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码，广泛应用于当代移动通信。 -Channel interleaved coded is a transformation of technology, which belongs to the original signal design will be a burst error channel with memory is basically a transformation of independent random error channel without memory. Overcome the fading channel interleaved coded as an effective method of sudden disturbance, usually independent of other for no memory error-correcting channel coding concatenated codes combining form, are widely used in modern mobile communications.
Date : Size : 3kb User : 刘超
[matlab] Rayleigh DL : 0: 基于clarke模型的瑞利多径衰落产生器，由移动台速度确定的瑞利衰落随机过程-A Rayleigh fading simulator based on Clarke s Model. Creates a Rayleigh random process with PSD determined by the vehicle s speed
Date : Size : 2kb User : 重阳
[matlab] small-world-matlab DL : 0: 这个是关于小世界平均路径长度，还有度和随机网络比值变化的仿真程序，使用matlab程序编写，希望对大家有用-This is the average path length on the small world, as well as the ratio of change in the degree and random network simulation program, using matlab programming, we hope to be useful
Date : Size : 2mb User : lxc
[matlab] PW_1.0.1.tar DL : 0: 强力分水岭，一种融合图割，随机游走，最小路径的基于图论的分割算法-Strong watershed, a fusion graph cuts, random walks, the minimum path segmentation algorithm based on graph theory
Date : Size : 3.96mb User : 小飞
[matlab] ukf DL : 1: EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。 -EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.
Date : Size : 127kb User : zyz
[matlab] matlab DL : 0: 1对一段音频进行matlab双声道限时取样，并画图 2产生一段随机整数噪声，并加入到原样本中-1 on a two-channel audio matlab limited sampling, and drawing a random integer generated noise 2, and added to the original sample
Date : Size : 1kb User : keliex
[matlab] gauss DL : 0: A Normal PDF and CDF of a random 10000 dots with their histogram
Date : Size : 91kb User : Manuel
[matlab] ex2 DL : 0: 利用Matlab可视化编程设计一个界面，实现对几种常见分布的随机抽样并进行曲线拟合，最后用图像直观地表现出来-Using Matlab to design a visual programming interface, to achieve some common distribution of random sampling and curve fitting, and finally with the image shown visually
Date : Size : 51kb User : keain
[Algorithm] random-variable DL : 0: 已知二维随机变量(X，Y)的联合概率密度利用MATLAB的符号运算功能，求待定系数A；P{X>1，Y>2}；边缘分布 -Known two-dimensional random variable (X, Y) the joint probability density function using MATLAB' s symbolic computation, seeking undetermined coefficients A P {X> 1, Y> 2} marginal distribution
Date : Size : 10kb User : xiaoxia
[matlab] AR DL : 1: 基于AR模型，通过已有的70个随机数进行的预测。用matlab实现。-AR-based model, the random number 70 has been carried out predictions. Using matlab implementation.
Date : Size : 1kb User : kaixing
[matlab] RDT DL : 0: 随机减量RDT法matlab程序，可用于提取信号中的自有衰减振动响应信号-Matlab random decrement process RDT method can be used to extract the signal attenuation of vibration signals of its own
Date : Size : 1kb User : big163

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