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FSK实现，对数据的调制和解调，加入高斯白噪声，最后产生眼图。,FSK implementation, the data modulation and demodulation, add Gaussian white noise, and finally generate the eye diagram.
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此程序为添加白噪声子程序，可以实现通信系统添加高斯白噪声,This procedure for adding white noise subroutine, you can achieve the communication system to add Gaussian white noise
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一个用matlab实现的ask仿真程序，加入了高斯白噪声-Used to achieve a matlab simulation program ask to add a Gaussian white noise
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Cooperative communication_power control
a) Generate random binary sequence of +1’s and -1’s.
(b) Given different Power to the source and the relay as well
(c) Multiply the symbols with the channel and then add white Gaussian noise.
(d) At
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在MATLAB环境下实现了CDMA通信系统仿真，程序流程为：随机序列产生--WALSH码扩频--BPSK调制--加入（和不加入）高斯白噪声--BPSK解调--WALSH码解扩，对过程波形进行了存储，对加噪与不加噪情况下的解码结果进行了对比，并绘制出信噪比与误码率关系图。-In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random s
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加行高斯白噪声下的低密度奇偶校验码的算法，简单的程序，对初学者有用。-Add the line under the Gaussian white noise low-density parity-check codes of the algorithm, a simple procedure, useful for beginners.
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QPSK仿真程序，包括调制解调，加高斯白噪声的-QPSK simulation program, including the modem, add Gaussian white noise
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ASK仿真，包含调制解调，加高斯白噪声，matlab程序-ASK simulation, including the modem, add Gaussian white noise, matlab program
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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，
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使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声-whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image
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使用matlab在16进制数据中加入高斯白噪声（程序虽小但是自己完成）-Using Matlab to add Gaussian white noise in the hexadecimal data (procedures may be small, but complete by myself)
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描述如何在信号中添加白噪声和已知信噪比的高斯白噪声！-Describe how to add white noise in the signal and known SNR Gaussian white noise!
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在平滑信号中加入高斯分布的白噪声，然后用db4小波函数进行多尺度分解，滤除白噪声，将滤波前后的图进行对比-Add the Gaussian distribution of the white noise in the smoothed signal, and then multi-scale decomposition db4 wavelet function, the filtered white noise, comparing before and after filtering
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Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using
imnoise command. Now use fftshift command to put all zero frequencies in the
middle. Low-pass filter this function by applying a mask saving only the central
Fourier coeffi
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1.对信源进行AM，DSB,SSB调制
2.信道中各自加入进过带通滤波器后的窄带高斯白噪声,解调每个信号，并画出滤除前后，双边带信号和单边带信号的频谱。-1. Letter source AM, DSB, SSB modulation
2. Add to each channel through the band pass filter into a narrow band Gaussian white noise, each signal demodulated, filtered a
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本程序是利用逆滤波，维纳滤波，LR算法对运动模糊图像以及加高斯白噪声的运动模糊图像进行处理，并比较其处理效果。-This procedure is the use of inverse filtering, Wiener filtering, LR algorithm for image motion blur and add Gaussian white noise motion blurred image processing, and compare its treatment effec
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MEDLL算法多径参数估计，2012b上可以运行，添加了高斯白噪声；
应用于多径检测和抗多径；
函数的输入是相关峰采样；-MEDLL Multipath parameter estimation algorithm can be run on the 2012b, add Gaussian white noise used in multipath detection and anti-multipath input function is the correlation peak
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高斯白噪声的生成程序，研究生时的现代信号处理的作业，添加噪声处理。- Gaussian white noise generator, Modern signal processing jobs when the graduate, Add noise processing.
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计算信号信噪比和其相关的误差。一维信号BP重构算法-生成稀疏度为K的稀疏信号-添加高斯白噪声进行信号的观测-BP算法的重构-重建质量衡量-Calculate the Signal Signal to Noise Ratio, Correlation Error. Advanced One-Dimensional Signal BP Algorithm Reconstruction- Generate Sparse Signal with Sparse Degree K- Add Gaussian
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对一段语音信号进行读入，并加入高斯白噪声，输出原始信号和噪声信号的频谱，进行分析比较，最后去掉噪声，再对频谱进行分析。(Read a section of the voice signal, and add the Gaussian white noise, the output of the original signal and noise signal spectrum, the analysis and comparison, and finally remove the noise,
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