Title :
A Digital Quarter Square Multiplier
Author :
Johnson, Everett L.
Author_Institution :
Department of Electrical Engineering, Wichita State University
fDate :
3/1/1980 12:00:00 AM
Abstract :
An application of the quarter square multiplication technique used in analog computing is proposed for digital multiplication. Significant savings in storage requirements for ROM- implemented product tables are demonstrated. A two´s complement multiplication circuit utilizing the digital quarter square technique is presented.
Keywords :
Absolute value circuit; ROM product tables; digital quarter square multiplication; high-speed digital multiplication; Analog computers; Equations; Integrated circuit technology; Large scale integration; Read only memory; Very large scale integration; Absolute value circuit; ROM product tables; digital quarter square multiplication; high-speed digital multiplication;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1980.1675558
