Description: 通信系统中，信号在传输过程中会叠加上噪声，我们在分析时通常就用高斯白噪声来分析。此程序用来产生高斯白噪声。-communications systems, signal transmission in the process will superimposed on the noise, our analysis is usually used to Gaussian white noise analysis. This procedure used to produce white Gaussian noise. Platform: |
Size: 3620 |
Author:阿双 |
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Description: 用来产生均匀分布或高斯分布的伪随机数 （近似白噪声），它们可具有不同的均值和方差。用REMEZ算法求交错点组。用Cholesky分解求ARMA模型的参数并作谱估计。求MA模型的参数 并估计功率谱。 用最小方差法估计序列 的功率谱。-used to produce uniform or Gaussian distribution of the pseudo-random number (similar to white noise). They may have a different mean and variance. Application of Remez algorithm used for staggered Point Group. Cholesky decomposition used for ARMA model and the parameters estimated for the spectrum. MA for the model parameters and the estimated power spectrum. With MVM sequence of the estimated power spectrum. Platform: |
Size: 5586 |
Author:zhoujianfang |
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Description: 通信系统中，信号在传输过程中会叠加上噪声，我们在分析时通常就用高斯白噪声来分析。此程序用来产生高斯白噪声。-communications systems, signal transmission in the process will superimposed on the noise, our analysis is usually used to Gaussian white noise analysis. This procedure used to produce white Gaussian noise. Platform: |
Size: 3072 |
Author:阿双 |
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Description: 用来产生均匀分布或高斯分布的伪随机数 （近似白噪声），它们可具有不同的均值和方差。用REMEZ算法求交错点组。用Cholesky分解求ARMA模型的参数并作谱估计。求MA模型的参数 并估计功率谱。 用最小方差法估计序列 的功率谱。-used to produce uniform or Gaussian distribution of the pseudo-random number (similar to white noise). They may have a different mean and variance. Application of Remez algorithm used for staggered Point Group. Cholesky decomposition used for ARMA model and the parameters estimated for the spectrum. MA for the model parameters and the estimated power spectrum. With MVM sequence of the estimated power spectrum. Platform: |
Size: 5120 |
Author:zhoujianfang |
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Description: 高斯随机噪音程序，做理论模型数据时，一般会加高斯随机噪音，以模拟实际数据-Gaussian random noise process, make the theoretical model data, they generally will be Gaussian random noise to simulate the actual data Platform: |
Size: 148480 |
Author:韩瑞冬 |
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Description: make a pure tone with gaussian noise, this program show the minimun sampling frequency to not produce alliasing-make a pure tone with gaussian noise, this program show the minimun sampling frequency to not produce alliasing... Platform: |
Size: 1024 |
Author:Lucho |
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Description: 1、 产生等概率且相互独立的二进制序列，画出波形；
2、产生均值为0，方差为1的加性高斯随机噪声；
3、进行8PSK调制，画出波形；
4、进行蒙特卡罗分析；
5、解调8PSK，画出眼图。-1、Produce equal probability and independent of each other binary sequence, draw waveform
2、Generate mean 0, variance 1 of the additive Gaussian random noise
3、For 8PSK modulation, draw waveform Platform: |
Size: 312320 |
Author:刘蓉 |
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Description: 公式法产生任意均值、方差和长度的高斯白噪声-Formula method produce any mean, variance and the length of the Gaussian white noise Platform: |
Size: 32768 |
Author:林建华 |
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Description: 这些MATLAB的M文件分为两部分：程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。-The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two signal sources all functions Listing B, contains an additive white Gaussian noise (AWGN) channel construction mode, orthogonal and non-orthogonal single-pulse PPM-TH receiver structure, as well as anti-polarity PAM-DS receiver structure simulation of single-pulse all the necessary functions. Platform: |
Size: 18432 |
Author:蔡陆军 |
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Description: 用labWindows编写，在面版上模拟产生白噪音，随机噪音，高斯噪音等-With labWindows written to simulate the panel to produce white noise, random noise, Gaussian noise Platform: |
Size: 26624 |
Author:廖陈宋 |
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Description: 用于产生高斯白噪声，以及给信号添加一个高斯白噪声的matlab源码，-Used to produce gaussian white noise add gaussian white noise to a signal of matlab source， Platform: |
Size: 58368 |
Author:顾海燕 |
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Description: 编程产生一组正态分布的白噪声信号,它的均值和方差以及长度可随意调整。将产生的白噪声信号存入数据文件。
本程序算法用C++语言编写。首先用乘同余法产生均匀分布白噪声，再用变换抽样法转换为高斯分布白噪声
-Program produces a set of normal white noise signal, its mean and variance, and the length can be adjusted. Will produce a white noise signal into data files. The program algorithm using C++ language. I first used by the same method to produce uniform distribution of white noise, and then transform sampling Gaussian white noise into Platform: |
Size: 5120 |
Author:chenshan |
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Description: 使用c语言产生均匀分布，高斯分布随机数的方法，使用VC为图片进行添加高斯噪声均匀噪声以及椒盐噪声，并且采用a修正的均值滤波和自适应中值滤波进行除噪-Used to produce uniform distribution of c language, method of Gaussian random numbers, use the VC to add a picture uniform noise, Gaussian noise and salt and pepper noise, and the use of a modified mean filter and adaptive median filtering for noise removal Platform: |
Size: 30343168 |
Author:吴勇 |
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Description: 是matlab产生一个高斯脉冲的程序，并且叠加了高斯噪声，可以画出输入与输出的图形，并且对其时延进行了估计-Is the matlab produce a gaussian pulse program, and stack the gaussian noise, can draw the input and output of the graphics, and the time delay were estimated
Platform: |
Size: 1024 |
Author:zhoubiquan |
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Description: 产生一个高斯白噪声及计算它的相关函数并显示，仿真实验的小程序-Produce a Gaussian white noise and the calculation of the correlation function Platform: |
Size: 29696 |
Author:momo |
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Description: 基于matlab中中性定理产生的高斯白噪声的频谱自相关分-The produce white Gaussian noise spectrum based of matlab in neutral Theorem autocorrelation points Platform: |
Size: 1024 |
Author:胡斌 |
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Description: 利用matlab软件产生高斯白噪声和有色噪声的程序及程序说明-Using matlab software to produce white gaussian noise and colored noise procedures and instructions Platform: |
Size: 444416 |
Author:心如大湖 |
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Description: 在仿真实验中要产生具有某个信噪比的混合信号样本zt。
这时，先求出不含噪声的有用信号的幅度(最大值)am
再根据给定的信噪比snr(db)反推噪声电平theta。以高斯噪声为例-In the simulation experiments to produce with a signal-to-noise ratio of zt mixed signal sample.at this moment, to take the first without noise and useful signal amplitude (maximum) am again according to the given signal-to-noise ratio SNR reflex noise level (db) is.In gaussian noise, for example Platform: |
Size: 360448 |
Author:小伟 |
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Search - produce noise gaussian