[comp.dsp] Windowing with the DCT

molnar@boster.misemi ( development) (09/15/90)

Can anyone provide any references or relate any experiences regarding
doing time domain windowing followed by a discrete cosine transform. What is
the effect of windowing in the cosine domain? What must one do to
a hamming window to get the same effect in the cosine domain that one gets
in the frequency domain?


Thanks in Advance

Best Regards

Jerry Molnar