Timeline for A few questions about the output value of dsp.SpectrumAnalyzer
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Aug 2, 2016 at 17:47 | comment | added | Fat32 | According to MathWorks documentation (as pointed by the OP), this tool basicly displays the estimated input PSD, based on an FFT analysis followed by some preferred method. I guess the sweeping filter approach refers to an analog spectrum analyzer... This tool does not model it, rather just computes the PSD in purely discrete time realm just as its motto summarises: "Display frequency spectrum of time-domain signals" | |
| Jul 31, 2016 at 8:26 | history | answered | Marcus Müller | CC BY-SA 3.0 |