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System object: phased.SteppedFMWaveform
Package: phased

Matched filter coefficients for waveform


Coeff = getMatchedFilter(H)


Coeff = getMatchedFilter(H) returns the matched filter coefficients for the stepped FM waveform object H. Coeff is a matrix whose columns correspond to the different frequency pulses in the stepped FM waveform.


expand all

Get the matched filter coefficients for a stepped FM pulse waveform.

waveform = phased.SteppedFMWaveform(...
coeff = getMatchedFilter(waveform);

Show the first four coefficients for each step.

ans = 
   1.0000 + 0.0000i   0.9921 + 0.1253i   0.9686 + 0.2487i
   1.0000 + 0.0000i   0.9686 + 0.2487i   0.8763 + 0.4818i
   1.0000 + 0.0000i   0.9298 + 0.3681i   0.7290 + 0.6845i
   1.0000 + 0.0000i   0.8763 + 0.4818i   0.5358 + 0.8443i

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