Issue No.03 - March (1980 vol.29)
E.L. Johnson , Department of Electrical Engineering, Wichita State University
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.
ROM product tables, Absolute value circuit, digital quarter square multiplication, high-speed digital multiplication
E.L. Johnson, "A Digital Quarter Square Multiplier", IEEE Transactions on Computers, vol.29, no. 3, pp. 258-261, March 1980, doi:10.1109/TC.1980.1675558