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White noise is a random signal (or process) with a flat power spectral density. In other words, the signal contains equal power within a fixed bandwidth at any center frequency. White noise draws its name from white light in which the power spectral
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This code for simulating MCCDMA over aditive white gausian noise
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LFM线性调频波的MATLAB仿真 利用matlab软件设计匹配滤波器。具体包括：
1）：阐述脉冲压缩（匹配滤波）的基本原理；
2）：输入信号为线性调频信号，存在的噪声信号为白噪声；
3）：通过脉冲压缩处理，讨论输出信噪比的改善。
-The the LFM chirp wave MATLAB simulation using matlab software design matched filter. Specifically including: 1): elaborat
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Matlab Simulation for Comparison of Different QAM
Constellations and Mapping for a Channel with
Additive White Gausian Noise
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Introduction
This section builds an example step-by-step to give you a first look at the Communications System Toolbox™ software. This section also shows how Communications System Toolbox functionalities build upon the computational and visual
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Introduction
This section builds an example step-by-step to give you a first look at the Communications System Toolbox™ software. This section also shows how Communications System Toolbox functionalities build upon the computational and visual
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高斯白噪声的生成程序，计算多重分形非趋势波动分析matlab程序,一些自适应信号处理的算法。- Gaussian white noise generator, Calculation multifractal detrended fluctuation analysis matlab program, Some adaptive signal processing algorithms.
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关于小波的matlab复合分析，含噪脉冲信号进行相关检测,高斯白噪声的生成程序。- Matlab wavelet analysis on complex, Noisy pulse correlation detection signal, Gaussian white noise generator.
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最小二乘回归分析算法，这是第二能量熵的matlab代码，高斯白噪声的生成程序。- Least-squares regression analysis algorithm, This is the second energy entropy matlab code, Gaussian white noise generator.
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利用matlab针对图像进行马氏距离计算 ,高斯白噪声的生成程序，利用贝叶斯原理估计混合logit模型的参数。- Using matlab to calculate the Mahalanobis distance for the image, Gaussian white noise generator, Bayesian parameter estimation principle mixed logit model.
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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
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