Issue No. 03 - March (1969 vol. 18)
A. Svoboda , IEEE
Addition algorithm, decimal adder with signed digit arithmetic p presented here was designed to establish the following facts: the redundant representation of a decimal digit xi by a 5-bit binary number Xi=3xi leads to a logical design of extreme simplicty; it is possible to form an additional algorithm for the adder so that it can be used to transform numbers written in a conventional decinal form into a signed digit form, and vice versa.
Addition algorithm, decimal adder, decimal addition algorithm, signed digit arithmetic, signed digit input transformamation algorithm, signed digit output transformation algorithm, signed digit transformation algorithm.
A. Svoboda, "Decimal Adder with Signed Digit Arithmetic," in IEEE Transactions on Computers, vol. 18, no. , pp. 212-215, 1969.