it's alright . i found the answer. apparently you just need to advance the signal before sending it through the filter. that way the delay of the filter cancels out with the advance and your signal ends up back at time zero.
hi.
in an FIR filter how do you remove the linear phase introduced by windowing?
also if the phase is non linear how can the distortion be minimized?
could someone please reply asap i badly need help with this. thanx