Randy Marsh

2017 年からアクティブ

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質問

Telecommunication system - Simulink
Plot a model of telecommunication system in MATLAB Simulink with impulse response h(t)=0.5*delta*(t-3). What is an amplificatio...

8年弱前 | 0 件の回答 | 0

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FFT of various signals
Determine an amplitude spectrum of a triangular signal using FFT, with duration *1ms* and amplitude *2V*, such that a signal has...

8年弱前 | 0 件の回答 | 0

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Mean and effective value of a function over one period
How to compute mean and effective value of a function *s(t)=2cos(2pi*f*t)* for *f=5Hz* over one period, with discretization step...

8年弱前 | 1 件の回答 | 0

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Power conversion from mW to dBm?
Determine the power of a signal in *dBm* if absolute value is *100mW*. Code: u=100mW; 10*log10(u)+30 Reference: <htt...

8年弱前 | 1 件の回答 | 0

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質問

MATLAB - Amplitude and phase spectrum of a signal
Plot an amplitude and a phase spectrum of the following signal *s(t)* in MATLAB <</matlabcentral/answers/uploaded_files/75819...

8年弱前 | 4 件の回答 | 0

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