Bill Eklow Carl Barnhart Mike Ricchetti Terry Borroz IEEE 1149.6 - A Practical Perspective. 494-502 2003 conf/itc/2003 ITC http://csdl.computer.org/comp/proceedings/itc/2003/2063/00/20630494abs.htm db/conf/itc/itc2003.html#EklowBRB03