The digital filter uses a shift register with K stages to shift the code words of the input signal (E) each into W binary places. Each digit pair has two Wallace trees assigned to it. Specified stages of the register are connected to the two trees. Adders, subtractors, clocked memories and cascades of Wallace trees are connected in a specified way to the trees.
申请公布号
DE3785087(D1)
申请公布日期
1993.05.06
申请号
DE19873785087
申请日期
1987.06.02
申请人
PHILIPS PATENTVERWALTUNG GMBH, 2000 HAMBURG, DE
发明人
HECK, DIPL.-ING., BERTHOLD;SPEIDEL, DR.-ING., JOACHIM, W-8500 NUERNBERG 30, DE
