Search - random matlab

Search - random matlab - List

[assembly language] chap08 DL : 0: ex6_1 ～ ex6_3二项分布的随机数据的产生 ex6_4 ～ ex6_6通用函数计算概率密度函数值 ex6_7 ～ ex6_20常见分布的密度函数 ex6_21 ～ ex6_33随机变量的数字特征 ex6_34 采用periodogram函数来计算功率谱 ex6_35 利用FFT直接法计算上面噪声信号的功率谱 ex6_36 利用间接法重新计算上例中噪声信号的功率谱 ex6_37 采用tfe函数来进行系统的辨识，并与理想结果进行比较 ex6_38 在置信度为0.95的区间上估计有色噪声x的PSD ex6_39 在置信度为0.95的区间上估计两个有色噪声x，y之间的CSD ex6_40 用程序代码来实现Welch方法的功率谱估计 ex6_41 用Welch方法进行PSD估计，并比较当采用不同窗函数时的结果 ex6_42 用Yule-Walker AR法进行PSD估计 ex6_43 用Burg算法计算AR模型的参数 ex6_44 用Burg法PSD估计 ex6_45 比较协方差方法与改进的协方差方法在功率谱估计中的效果 ex6_46 用Multitaper法进行PSD估计 ex6_47 用MUSIC法进行PSD估计 ex6_48 用特征向量法进行PSD估计-ex6_1 ~ ex6_3 binomial distribution of the generated random data ex6_4 ~ ex6_6 generic function value of the probability density function ex6_7 ~ ex6_20 common distribution density function ex6_21 ~ ex6_33 figure characteristics of random variables periodogram function ex6_34 used to calculate the power spectrum ex6_35 direct method using FFT signal above the noise of the power spectrum ex6_36 recalculated using the indirect method on the example of the power spectrum of noise signal tfe function ex6_37 used for system identification, and results were compared with the ideal ex6_38 at 0.95 confidence interval for the estimated colored noise x on the PSD ex6_39 at 0.95 confidence interval of the two colored noise on the estimated x, y between the CSD ex6_40 code used to achieve the Welch method of power spectrum estimation Welch method ex6_41 with PSD estimates, and compare different window function when the results when ex6_42 using Yule-Walker AR method is esti
Date : Size : 7kb User : 张满超
[Mathimatics-Numerical algorithms] RHandRand DL : 0: 用matlab仿真对光谱进行定标和很好的一个随机数发生器-Matlab simulation of the spectrum used for calibration and a very good random number generator
Date : Size : 119kb User : Ellison
[Communication] kasami_example DL : 0: this a source code which can use for encryption of voice signal by using the kasami sequence.Kasami sequence is a pseudo random sequence. -this is a source code which can use for encryption of voice signal by using the kasami sequence.Kasami sequence is a pseudo random sequence.
Date : Size : 2kb User : shanaka
[matlab] power-spectrum DL : 0: MATLAB产生随机信号，计算相关函数，估计功率谱-MATLAB，random-signal，auto-correlation，power-spectrum
Date : Size : 1kb User : 林俊
[Crack Hack] LSB DL : 0: 时域LSB隐藏算法,实现随机信息隐藏到载体图片内,并界附带提取信息代码-LSB hidden time-domain algorithm, the realization of random information hidden within the picture carrier, and industry code attached to extract information
Date : Size : 2kb User : zyf
[matlab] matlab DL : 0: 人机交互小功能，画曲线，改变颜色，生成矩阵，随机与固定的，退出，改变线型-Human-Computer Interaction small features, drawing curves, changing the color, generating matrix, random and fixed, from the change of linear
Date : Size : 7kb User : 王二
[matlab] matlab DL : 0: 本文对视频运动目标跟踪算法进行研究。在视频运动目标的提取中，介绍常用的图像差分算法、光流算法和主动轮廓模型算法。-In this paper, the video moving target tracking algorithm study. Video moving target in the extraction, the introduction of images commonly used differential algorithm, optical flow algorithm and active contour model algorithm.
Date : Size : 3.49mb User : 于晓辉
[Other] daimahekuangtu DL : 0: ，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构-Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram
Date : Size : 67kb User : 笑笑生
[Other] Gngauss DL : 0: 产生高斯分布随机变量方法的Matlab脚本，运用该小程序可以方便产生高斯分布随机变量-Random variables have a Gaussian distribution methods Matlab script, use the small program can easily generate Gaussian distributed random variables
Date : Size : 2kb User : Leonard
[matlab] goldsequence DL : 0: gold序列产生的源程序，用matlab编程实现的，并附有解释和说明-gold source sequence generated by the matlab programming, with explanations and justifications.
Date : Size : 2kb User : 张妮娜
[matlab] MATLABforgenerationofrandomvalues DL : 0: 3种伪随机数列发生器的matlab编码以及其各种特性的分析-Three kinds of pseudo-random number generator matlab bar coding and analysis of its characteristics
Date : Size : 144kb User : 黎明
[File Format] Kalman DL : 0: 卡尔曼滤波的基础上简要介绍了和处理代码。过程通过随机噪音过滤掉，以获取原始信号。-Kalman filter based on a brief introduction and processing code. Process through the filter out random noise to obtain the original signal.
Date : Size : 2kb User : 钱知名
[matlab] complexnetwork DL : 0: 复杂网络中有一些常见的基本模型，如随机图，WS小世界网络，NW小世界网络及BA无标度网络等，本程序从这些网络的产生机理，生成了这些复杂网络模型，并且分析了其基本性质如平均路径长度，聚类系数及度分布等。-Complex networks have some common basic model, such as random graph, WS small-world networks, NW small-world networks and scale-free BA network, the program generated from the mechanism of these networks to generate the complex network model and analysis its basic nature, such as the average path length, clustering coefficient and degree distribution.
Date : Size : 10kb User : whuic
[Documents] suijixinhao DL : 0: 给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等并附带图形-Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated signals and extract the original signal of the average, average, variance, spectrum and power spectral density , such as inter-related and incidental graphics
Date : Size : 157kb User : 欣欣向荣
[OS program] MonteCarlo DL : 0: 蒙特卡洛模拟随机因素的统计分析对系统规模没有要求-Monte Carlo simulation of the statistical analysis of random factors in the scale of the system does not require
Date : Size : 36kb User : han werer
[matlab] 3 DL : 0: 随机数生成程序，用于作为系统辨识的输入信号，得出相应的输出-Random number generator procedure for system identification as an input signal, the output reached
Date : Size : 1kb User : 神
[3G develop] Bernoulli DL : 0: This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part of the GSM transmission and reception works. It also measures the BER, affected by an AWGN channel.
Date : Size : 7kb User : Ted
[Speech/Voice recognition/combine] LGB DL : 0: LGB码本选择，矢量编码之前的码本选择算法。随机初始码本-Code of the LGB choice, before the vector encoding the code book selection algorithm. Random initial codebook
Date : Size : 1kb User : fumineng
[Internet-Network] Distributed_Multimedia_Networks DL : 0: MATLAB程序，TCP流路由，丢包率计算，包括脚本和simulink模块。-runde2.m (Matlab driver s program for activating 40 TCP flows with an AQM router) vdpol2.m (Matlab function for setting up stochastic differential equations for runde2.m) runde3.m (Matlab driver s program to activate and disable 40 TCP flows with an AQM router) vdpol3.m (Matlab function for setting up stochastic differential equations for runde3.m) p.m (Matlab function for computing dropping probability for early random detection (RED)) try40tcp.mdl (Simulink program under Matlab for testing 40 TCP flows going through a RED router) red.m (packet dropping probability for try40tcp.mdl under Simulink) TCP40_ON_OFF.mdl (Simulink program for 60 TCPs wherein 20 flows will be off at 70s and will come back on at 120s.)
Date : Size : 12kb User : kjyqcl
[AI-NN-PR] JLinkage DL : 0: J-linkage 算法，可以用于多体拟合的一种策略，优于Multi-ransac-This paper tackles the problem of fitting multiple instances of a model to data corrupted by noise and outliers. The proposed solution is based on random sampling and conceptual data representation. Each point is represented with the characteristic function of the set of random models that fit the point. A tailored agglomerative clustering, called L-linkage, is used to group points belonging to the same model. The method does not require prior speci?cation of the number of models, nor it necessitate parameters tuning. Experimental results demonstrate thesuperior performances of the algorithm.
Date : Size : 269kb User : tomas

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