搜索资源列表
matlabsystemindetfition
- matlab系统辨识,m序列的产生,逆m序列的产生,白噪声的产生-matlab system identification, m sequence generation, reverse m sequence generation, white noise generation
AGWN
- 高斯白噪声的两种MATLAB实现方式,可以用,已经试验了-AWGN
whitenoise
- 可以用matlab软件产生白噪声,在许多行业都可以用到-prodice white noise from matlab soft.it is used in many science.
work
- 白噪声的均匀分布直方图。该方法采用matlab实现编程,程序简单,便于理解。该程序将可直观看出在每个区间上的分布-Uniform distribution histogram white noise. This method is achieved using matlab programming procedures are simple, easy to understand. The program will be able to visually see the distribution
Gaussian2
- 高斯滤波是一种较常见的滤波方法,它能有效滤除高斯白噪声的影响。-Gaussian filter is a common filtering method can effectively filtered Gaussian white noise.
gaosibaizaosheng
- 模拟图像受高斯白噪声和椒盐噪声的影响,用matlab编程,调试可用-Analog image by Gaussian white noise and salt and pepper noise, using matlab programming, debugging can be
1
- 关于增加高斯白噪声的代码,对信号加上高斯噪声的仿真-Gaussian white noise to increase the code, the signal plus Gaussian noise simulation
Matlab
- (转载,供matlab新手学习用)简单信号的频谱分析,非常经典。包括正弦信号,矩形波,白噪声三类信号的频谱分析,很详细,代码有注解。- frequency analysis of signal using Matlab
77433652yuanchengxu
- 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 s
guass
- 产生高斯白噪声的C语言程序,经过测试,可以~~~好程序-Gaussian white noise generated C-language program, tested, can be a good program ~ ~ ~
whitenoise
- 信噪比可变的加性高斯白噪声信道下信号发生器的VHDL语言编程实现-the realization of data-creater on AWGN channel
GPS2
- 用MATLAB在产生的观测数据中捕获其中PRN 号码为“5”C/A 码。 (1) 观测数据应该有一定的多普勒频偏D f(-10kHz〈D f〈+10kHz); (2) 加入高斯白噪声,使其信噪比为-20dB; (3) 捕获成功后,应给出捕获标志,并给出估计的频偏和码偏值。-Generated by MATLAB in which observed data capture PRN number is " 5" C/A code. (1) there should b
chap2_01_WhiteNoise_series
- 白噪声及有色噪声序列的产生,一个很小的.m文件-White noise and colored noise sequences
chap2_01_WhiteNoise_series
- 利用matlab产生白噪声,是建模与辨识的基础程序-White noise generated by matlab is the basis for modeling and identification procedures
white-gaussian-noise
- 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,
gaosizaosheng
- 高斯白噪声的FPGA实现文档,讲解的比较全面。-FPGA Implementation of Gaussian white noise documents, a more comprehensive explanation.
matlab语言添加噪声
- matlab语言添加噪声及相关程序, 在信号处理中经常需要把噪声叠加到信号上去,在叠加噪声时往往需要满足一定的信噪比,这样产生二个问题,其一噪声是否按指定的信噪比叠加,其二怎么样检验带噪信号中信噪比满足指定的信噪比。在MATLAB中可以用randn产生均值为0方差为1的正态分布白噪声,但在任意长度下x=randn(1,N),x不一定是均值为0方差为1(有些小小的偏差),这样对后续的计算会产生影响。在这里提供3个函数用于按一定的信噪比把噪声叠加到信号上去,同时可检验带噪信号中信噪比。
test3
- 1)产生高斯白噪声; 2)产生高斯色噪声; 3)产生高斯谱相关对数正态分布随机序列; 4)对产生的上述随机序列进行功率谱估计; 5)对产生的上述随机序列进行概率密度函数估计。(Generating a Gaussian spectral correlation logarithmic normal distribution random sequence;)
王轩-2150320137-第一次作业
- 此程序是用于产生白噪声的,简洁明了,内附讲解文档。(This procedure is used to generate white noise, concise and clear, containing the documentation.)
高斯噪声
- 仿真了高斯白噪声,并通过巴特沃夫滤波器生成高斯色噪声(The gaussian noise was simulated and the gaussian noise was generated through the butterworth filter)