Linear-FM Spectra via a Fast Fourier Transform Algorithm

机译：线性调频光谱通过快速傅里叶变换算法

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The report presents the results of an investigation of the spectral characteristics of a linear-FM pulse of various time-bandwidth products. An application of a 13-bit Fast Fourier Transform algorithm to the analytic form of the linear-FM signal allows an economical spectrum computation. The spectra are investigated in an attempt to relate their ripple characteristics to the waveform's time-bandwidth product. (Author)

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作者
Kiss, C. J.;
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年度 1971
页码 p.1-49
总页数 49
原文格式 PDF
正文语种 eng
中图分类
关键词
Radar pulses ; Frequency modulation ; Bandwidth ; Spectrum analyzers ; Integral transforms ; Integration ; Curve fitting ; Digital computers ; Computer programs;

机译：雷达脉冲;频率调制;带宽;频谱分析仪;积分变换;积分;曲线拟合;数字计算机;计算机程序;

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机译：pFa（素因子算法），WFTa（Winograd傅立叶变换算法），sWIFT，mFFT（混合基线快速傅里叶变换），FFT（快速傅立叶变换）和DFT（离散傅立叶变换）算法的算术要求的比较。

Linear-FM Spectra via a Fast Fourier Transform Algorithm

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