Converting magnitude (dB) and phase (deg) to complex value
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Let's assume I have magnitude value in dB and phase in degrees. How to change those to a complex number in Matlab?
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Star Strider
le 19 Fév 2021
Modifié(e) : Star Strider
le 19 Fév 2021
Try this:
complexVector = [10.^(mag_dB/20) .* exp(1j*deg2rad(phase_degrees))]
or as an anonymous function:
complexVector = @(mag_dB,phase_degrees) [10.^(mag_dB/20) .* exp(1j*deg2rad(phase_degrees))]
Out = complexVector(mag_dB,phase_degrees)
also demonstrating how to call it.
EDIT — (19 Feb 2021 at 23:06)
Corrected typographical error.
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