Dean Batten Sanjay Jinturkar C. John Glossner Michael J. Schulte Paul D'Arcy A New Approach to DSP Intrinsic Functions. 2000 HICSS http://computer.org/proceedings/hicss/0493/04938/04938005abs.htm db/conf/hicss/hicss2000-8.html#BattenJGSD00