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4下载：
该程序实现了基于小波模极大值，阈值去噪算法，并比较了各种方法的去噪效果。-The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal in Gaussian white noise.
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QAM调制和解调的matlab实现，瑞利信道，高斯白噪声-QAM modulation and demodulation matlab implementation, Rayleigh channel, Gaussian white noise
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使用中心极限定理分布产生高斯白噪声序列的c代码以及执行文件-Using the central limit theorem the distribution of Gaussian white noise sequences generated c code, and executable files
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增强图像的对比度，模拟图像受高斯白噪声和椒盐噪声的影响，均值滤波等-Enhance the image contrast, analog image by Gaussian white noise and salt-pepper noise, mean filtering,
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设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。-Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent
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一个关于BPSK误码率仿真的程序，其中包括信号产生，加入高斯白噪声，和误码率计算！-One on BPSK BER simulation procedures, including the signal generated by adding Gaussian white noise, and bit error rate!
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一个关于BPSK误码率仿真的程序，内容只包括误码率仿真部分！-One on BPSK BER simulation procedures, including the signal generated by adding Gaussian white noise, and bit error rate!
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无线通信高斯白噪声信道各类调制方式，并且有星座图、调制曲线分析。-Wireless communications Gaussian white noise channel types of modulation methods, and has constellation, modulation curve analysis.
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基于matlab的BPSK的高斯白噪声调制解调 相信对大家有用-Based on matlab for BPSK modulation and demodulation of Gaussian white noise, I believe for all of us
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数字通信系统的仿真，包括调制解调，上下变频，加入了高斯白噪声，并且每个步骤都生成相应的图形-Digital communication system simulation, including the modulation and demodulation, the upper and lower frequency, by adding Gaussian white noise, and each step generates the appropriate graphics
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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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在matlab环境下，高斯白噪声信道下接收端对发送信号的恢复效果的验证-In the matlab environment, Gaussian white noise channel receiver for sending signals to resume the verification results
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在matlab环境下，高斯白噪声信道下原信号的误码率特性的仿真代码-In the matlab environment, Gaussian white noise channel bit error rate characteristics of the original signal simulation code for
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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
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扩频通信系统编程~~带高斯白噪声-Spread Spectrum Communication System Programming ~ ~ with a Gaussian white noise
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通过双阈值系统中的随机共振特性，研究含有高斯白噪声的信号。-is investigated the characteristics of stochastic resonance of the signal added Gaussian white noise in a bithreshold system
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双稳态随机共振与时间同步的相关性研究可以改变随机共振原则改变系统工作环境-is investigated the characteristics of stochastic resonance of the signal added Gaussian white noise in a bithreshold system
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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.
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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
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经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图-Modulated by the PPM UWB signal by Gaussian white noise channel of system simulation, given the time and frequency domain map
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