Efficient low delay filter banks. - In: 1994 Sixth IEEE Digital Signal Processing Workshop, (1994), S. 231-234
The paper treats the problem of designing efficient FIR analysis-synthesis filter banks with system delays that can be pre-specified. A framework is introduced that is comprised of the cascade of several distinctive matrices with invertibility properties. The explicit form of the matrices guarantees computational efficiency and exact reconstruction, and allows for control over the system delay.<>
https://doi.org/10.1109/DSP.1994.379834