Problem in plotting Frequency Response
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I have samples of a signal varying form 100MHz to 110MHz. How do i plot the frequency response of this signal? I tried fvtool() and fft(). But these plots give me NORMALIZED frequency response. Is there any other method to plot the absolute freq response?
回答 (1 件)
Honglei Chen
2015 年 4 月 16 日
編集済み: Honglei Chen
2015 年 4 月 16 日
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On the fvtool menu bar, you can click Analysis -> Sampling Frequency to specify the sampling rate. fvtool will then scale the frequency axis according to the sampling rate.
HTH
カテゴリ
ヘルプ センター および File Exchange で Digital Filter Analysis についてさらに検索
2015 年 4 月 16 日
2015 年 4 月 16 日
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