Ivan Milentijevic Vladimir Ciric Teufik Tokic Oliver Vojinovic Folded Bit-Plane FIR Filter Architecture with Changeable Folding Factor. 45-52 2002 conf/dsd/2002 DSD http://doi.ieeecomputersociety.org/10.1109/DSD.2002.1115350 db/conf/dsd/dsd2002.html#MilentijevicCTV02