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c++编写的功率谱密度函数算法，实现了动态读取文件功能，小数据量分批处理，占用内存小。内附计算实例。-c++ the preparation of the power spectral density function algorithms, read the document to achieve a dynamic function, batch processing of small amounts of data, small memory. Containing a calculati
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二维功率谱密度换算一维功率谱密度的程序,对表面质量的计算尤为使用-two dimensional power spectral density to one dimensional psd
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Matlab 仿真uwb信道的功率谱密度-Matlab simulation of UWB channel power spectral density
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超宽带二进制相位调制和功率谱密度、波形图-Ultra-wideband binary-phase modulation and power spectral density, waveform graph
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Features a unique program to estimate the power spectral density. The spectrum containing all significant details is calculated from a time series model. Model type as well as model order are determined automatically from the data, using statistical
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hht程序代码，小波变换，对比分量的功率谱密度函数图，找出最优小波-hht code, wavelet transform, as compared with the weight of the power spectral density function map to find the optimal wavelet
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Example of power spectral density with yule-walker and Burg method.
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随机产生序列u(n),计算自相关系数并且计算功率谱密度-Randomly generated sequence u (n), calculated from the correlation coefficient and calculate the power spectral density
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用SVD-TLS法进行的AR参数估计并用Cadzow谱估计子估计出信号的功率谱密度。-With the SVD-TLS method of AR parameter estimation and spectral estimation Cadzow child with estimated signal power spectral density.
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用LS法估计的AR参数并用Cadzow谱估计子估计出信号的功率谱密度-With the LS estimation of the AR parameters and spectral estimation Cadzow child with estimated signal power spectral density
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仿真基带数字调制系统实现滚降系数分别为0，0.5，1时信号时域，频域和功率谱密度以及眼图的波形-Simulation-based systems with digital modulation to achieve roll-off coefficients were 0,0.5,1 the signal in time domain, frequency domain and power spectral density and waveform eye diagram
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用matlab编程实现的一个速率为2MHz的AMI码和HDB3码的时域和功率谱密度分析的程序。通信原理课的一个matlab实验。-Matlab programming with a rate of 2MHz the AMI code and HDB3 code in time domain and power spectral density analysis procedures. Matlab principle course of a communication experiment.
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产生任意长度的M序列，并计算该M序列的自相关函数和功率谱密度函数。用于系统辨识-Generated sequence of random length M, and calculate the M series autocorrelation and power spectral density function. For system identification
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直接序列超宽带信号的功率谱密度，其中包括直接序列超宽带信号的产生以及时域频域波形-Direct-sequence ultra-wideband signal power spectral density, including direct sequence ultra-wideband signal generation and frequency domain waveform
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详细的HDB3码的产生，编译码，经带通滤波器，高斯白噪声信道后的功率谱密度
-Detailed HDB3 code generation, encoding and decoding, by the band pass filter, Gaussian white noise channel power spectral density after
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不同概率和占空比的方波的功率谱密度的程序代码-Different probabilities and duty cycle square wave power spectral density code
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通信原理中功率谱密度的仿真，仿真了不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度，并分析不同信号（不同占空比，等概非等概）所包含的频谱分量，有无直流分量和定时分量信息-Communication theory in the power spectral density of the simulation, the simulation of different duty cycles, such as almost, almost bipolar rectangular Non-r
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应用matlab产生用正弦信号调制的模拟PPM信号，并给出了功率谱密度-Matlab sinusoidal signal generated by application of the analog PPM signal modulation, and gives the power spectral density
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matlab分析双边功率谱密度和单边功率谱密度-matlab analysis of bilateral and unilateral power spectral density power spectral density
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在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR：
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形；
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。-On the computer to generate a
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