搜索资源列表
How_to_generate_AWGN_noise
- 关于高斯白噪声系数生成,以及所需服从高斯分布的伪随机序列的相关文档,对于产生高斯白噪声的过程详细给出,希望对你的学习有所帮助(About Gauss white noise coefficient generation, as well as the need to obey the Gauss distribution pseudo random sequence of relevant documents, for the production of Gauss white noise pr
白噪声(matlab)
- matlab软件生成高斯白噪声的程序及具体说明。(Matlab software Gauss white noise generated procedures and specific instructions.)
matlab 白噪声
- MATLAB中产生高斯白噪声,涉及到awgn和wgn函数。(MATLAB produces white noise in Gauss, involving AWGN and WGN functions.)
MATLAB多方法去高斯白噪声-1
- matlab方法去除高斯白噪声,比较全面,有效。很好用的代码(Matlab method to remove gaussian white noise, more comprehensive, effective. Very handy code)
课程设计之高斯白噪声
- 本文在matlab环境下构建了4PAM和8QAM在加性高斯白噪声信道传输的系统模型,通过matlab程序仿真,研究 不同调制方式对信号的误比特性能比较。(additive white Gaussian noise)
pf-noise
- 利用粒子滤波处理噪声,在图像上散列均匀分布白噪声点。需要自行读取图片(The particle filter is used to deal with the noise, and the white noise points are evenly scattered on the image. You need to read the picture yourself)
Signal detection and estimation codes
- P1:DC电平估计,在高斯白噪声背景下对一电平为1的直流信号进行测量。 P2:ROC曲线绘制 与实际仿真。(The frequency measurement system under Gauss's white noise)
PE_noise
- 针对扰动为白噪声的单变量系统进行性能评价(Performance evaluation of a single variable system with disturbance to white noise)
FWGN
- 有图像的高斯白噪声,程序齐全,可运行,含有高斯白噪声模型好高斯白噪声图像(Image of Gauss white noise, complete program, can run)
现代信号处理
- 产生高斯白噪声和均匀分布白噪声,并且分析了对信号的基本处理的相关函数等基本函数(Gaussian white noise and evenly distributed white noise are generated, and basic functions such as correlation functions for basic processing of signals are analyzed.)
SimWork
- 用MATLAB产生高斯白噪声的算法。该历程用的是产生标准正态分布的高斯白噪声(Use MATLAB to create Gaussion White Noise)
matlab
- 在正弦时域信号上叠加高斯白噪声,并做频谱变换(The Gauss white noise is superimposed on the sinusoidal time domain signal, and the spectrum transform is done.)
FSK
- 对通信系统FSK进行建模仿真,信道为高斯白噪声信道(The communication system FSK is modeled and simulated, and the channel is Gauss white noise channel.)
白噪声、M序列和噪信比程序
- 白噪声及有色噪声序列、M序列的产生程序,噪信比计算程序(White noise and colored noise sequence, M sequence generation procedure, noise to noise ratio calculation program)
基于MATLAB的高斯白噪声信道分析报告 (1)
- 基于MATLAB的高斯白噪声信道分析报告 。。。。。。。(Gauss white noise channel analysis report based on MATLAB)
matlab振动分析程序
- 这个是用来计算白噪声测试的,特别适用于振动台试验。编程简单,测试也比较符合预测值。(This is used to calculate white noise, especially for shaking table test. The programming is simple and the test is more consistent with the predicted value.)
gaosi
- 采用直接法或间接法(通过自相关函数)编制matlab程序,计算信号cos(2πf1t)+cos(2πf2t)叠加高斯白噪声后的功率谱密度。(Matlab program is compiled by direct method or indirect method (through autocorrelation function) to calculate the power spectral density of signal cos (2 PI f1t) +cos (2 PI f2t) s
Guass-noise
- 产生一个高斯白噪声 利用MATLAB自带的fir1函数产生一个低通滤波器,限制高斯白噪声的带宽,由此产生了视频噪声。 利用产生的视频噪声,分别代入噪声调幅干扰的时域表达式,并且进行100次的积累后求平均值,对其进行快速傅里叶变换后,由此画出噪声调幅干扰的频域波形。 重复上述步骤,分别代入噪声调频干扰与噪声调相干扰的时域表达式,分别画出其频域波形与时域波形。(Generate a Gauss white noise The fir1 function of MATLAB is used to ge
processing
- 给信号添加高斯噪声,并进行处理。通过该程序,可以很好的认识高斯白噪声,从而进行各种噪声信号的模拟。(Add Gaussian noise to the signal and process it)
ofdm vlc
- 可见光通信经典的dco ofdm 和aco ofdm,加高斯白噪声信道,可以使用的。(The classic DCO OFDM and ACO OFDM in visible light communication, with Gaussian white noise channel, can be used.)