文件名称:双矩形脉冲的正反傅里叶变换
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双矩形脉冲的正反傅里叶变换 (1) 画出以上式子所定脉冲的时域波形; (2)画出信号的振幅谱 abs(sf);(3) 将第二步所得的频谱求傅里叶反变换,并画出其波形,并与原始信号对比;(Positive and inverse Fourier transform of double rectangular pulses
(1) draw the above formula set by the pulse waveform; (2) draw the signal amplitude spectrum of ABS (SF);
(3) the frequency spectrum obtained by the second step is inverse transform, and its waveform is drawn and compared with the original signal.)
(1) draw the above formula set by the pulse waveform; (2) draw the signal amplitude spectrum of ABS (SF);
(3) the frequency spectrum obtained by the second step is inverse transform, and its waveform is drawn and compared with the original signal.)
相关搜索: 信号与系统关于正反傅里叶变换的
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文件名 | 大小 | 更新时间 |
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双矩形脉冲的正反傅里叶变换.docx | 42290 | 2017-12-04 |
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