Split array binary multiplication

Details Split array binary multiplication Split array binary multiplication

1987-09-24

1990-03-20

Laroche, Eugene R.

Boots, shoes, and leggings

G06F 752

Patent

active

049107011

ABSTRACT:
A system for binary multiplication based upon the modified Booth algorithm incorporating a Booth multiplex decoder, partial modified Booth arrays and partial product reduction adders. The system is comprised of Booth multiplexer cells, Booth multiplexer and adder cells, sign extension cells, and full adder cells interconnected such that the total adder delay through the system is n/4+1 adder delays where n is the number of bits in the multiplier.

REFERENCES:
patent: 3866030 (1975-02-01), Baugh et al.
patent: 3878985 (1975-04-01), Ghest et al.
patent: 4153938 (1979-05-01), Ghest et al.
patent: 4228520 (1980-10-01), Letteney et al.
patent: 4441158 (1984-04-01), Kanuma
patent: 4646257 (1987-02-01), Essig et al.
patent: 4748582 (1988-05-01), New et al.
Waser, S. and Peterson, A.; "Real-time Processing Gains Ground with Fast Digital Multiplier"; Electronics; vol. 50, No. 20; Sep. 29, 1977; pp. 93-99.
Thomas C. Bartee, "Digital Computer Fundamentals", Sixth Edition, McGraw Hill, New York, pp. 197-198, (1985).
"Introduction to Arithmetic for Digital Systems Designers" authored by Shlomo Waser, published by CBS College Publishing, Holt, Rinehart and Winston, 1982, see Chap. 4, p. 131, et seq.
Monolithic Memories' Systems Design Handbook, Second Edition, published in 1984, pp. 8-41 to 8-44.
1984 IEEE International Solid-State Circuits Conference publication at pp. 92-93, of the paper presented by Jun Iwamura et al., entitled "A CMOS/SOS Multiplier".

Affiliated with

Also associated with

Rating

Split array binary multiplication does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Split array binary multiplication, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Split array binary multiplication will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-797389