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07.10.2006 Angelo Farina
UNIPR | All Rights Reserved | Confidential
MLS
deconvolution
§The re-recorded signal y(i) is cross-correlated
with the excitation
signal thanks to a fast Hadamard transform. The result is the required impulse response h(i),
if the system was
linear and time-invariant
lWhere M
is the Hadamard matrix, obtained by permutation of the original MLS sequence m(i)
