Friday, 22 July 2005
A.Farina,
L.Tronchin
26/86
MLS deconvolution
nThe 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)
