Causal Fir Filter Banks with Arbitrary System Delay
نویسندگان
چکیده
A design method for causal bi-orthogonal PR FIR M -band filter banks is described, which allows an explicit control over system delay, independent of the filter length, with the lowest possible delay equal to the blocking delay of M 1 samples. The design method is very general and can be applied to non-uniform filter banks but also treats uniform modulated filter banks as a special case.
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تاریخ انتشار 1998