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An iterative array for multiplication of signed binary numbers is described. It uses controlled adder-subtractor cells. The negative numbers are in two's complement form and the product, if negative, is also available in this form without requiring any additional operations.
subtractor cells, arithmetic arrays, fast multiplication, signed binary numbers.
J.C. Majithia, R. Kitai, "An Iterative Array for Multiplication of Signed Binary Numbers", IEEE Transactions on Computers, vol. 20, no. , pp. 214-216, February 1971, doi:10.1109/T-C.1971.223216
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