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The M-file computes the spectral correlation function or cyclic spectral density using the FFT accummulation method.
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FAM Method. This Method compute spectral correlation density function. This method is based on modifications of time smoothed cyclic cross periodogram.
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摘要：SSCA(strip spectral correlation algorithm)算法是一种循环谱时域平滑算法．为了解决该算法运算量
大，不能实时计算的矛盾，本文提’出利用改进的滑动FF．I’算法和一位相关算法代替SSCA算法中滑动
相关算法．给出了改进算法的数字实现方法和步骤，并用软件和硬件平台进行验证．仿真和试验结果表明：文
中提出的数字实现算法能对信号的循环谱进行实时分析，能节约大量运算时间和存贮空间．基本解决了循环
谱算法不能工程应用的问题．-Abstract:
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Cyclic Power Spectral Density \tab\tab\tab of signals X and Y using Welch s average
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基于最小冗余线阵的谱相关共轭循环MUSIC算法-MUSIC algorithm based on conjugate cyclic spectral correlation minimum redundancy linear arrays
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this matlab code treats the ofdm signal in WIFI standard and calculates its SCD(spectral correlation density) ,the generation of pilots , guard time cyclic prefix -this matlab code treats the ofdm signal in WIFI standard and calculates its SCD(spectr
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利用FFT求一个信号的谱相关函数，在论文Automatic Modulation Classification for Cognitive Radios Using Cyclic中有提到-Seeking a signal using FFT spectral correlation function, the paper Automatic Modulation Classification for Cognitive Radios Using Cyclic mentioned in
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分析了该信号的时域、频域、倒谱，循环谱等,基于人工神经网络的常用数字信号调制，对信号进行频谱分析及滤波，相关分析过程的matlab方法，快速扩展随机生成树算法，是路径规划的实用方法。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. The commonly used digital signal modulation based on artificial neural
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music高阶谱分析算法，实现串口的数据采集，GPS和INS组合导航程序，分析了该信号的时域、频域、倒谱，循环谱等,用于特征降维，特征融合，相关分析等,主同步信号PSS在时域上的相关仿真，对信号进行频谱分析及滤波，GSM中GMSK调制信号的产生。- music higher order spectral analysis algorithm, Achieve serial data acquisition, GPS and INS navigation program, Analysis of
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几种时延估计算法，包括广义相关法，二次相关法，循环谱相干法等-Time delay estimation of cyclic cross-correlation method, based on steady signal cycle characteristics of several time delay estimation algorithms, including the generalized correlation method, quadratic correlation met
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Cyclic Spectral Correlation
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Pack Cyclic Spectral Correlation
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利用循环谱相关法从高白噪声中检测识别出BPSK调制的直扩信号。(Detection and identification of BPSK modulated DSSS signals from high white noise using cyclic spectral correlation method.)
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2fsk调制仿真产生IQ数据，然后利用循环谱相关算法估计2fsk的Dev，代码完整可用(2FSK modulation simulation produces IQ data, and then uses cyclic spectral correlation algorithm to estimate the Dev of 2FSK. The code is complete and available)
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用于求循环普相关函数，可用于轴承，齿轮等旋转机械故障诊断(Cyclic spectral correlation)
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