… , a reduced delay binary coded decimal (BCD) adder is proposed. The proposed adder
improves the delay of BCD … of the proposed BCD adder, there are two 4-bit binary adders, a carry …

… reduced delay BCD adder, also gives differences between proposed adder and reduced
delay BCD adder. … of modified reduced delay BCD adder and reduced delay BCD adder. Last …

… This study compares and implements the Binary Coded Decimal (BCD) delay drop, as
well as looks at the power reduction of five proposed decimal additions. In computers, …

… and delay are reduced by deriving designs based on the reversible Peres gate and the TR
gate. Next, four new designs for the reversible BCD adder … to convert to BCD when required …

… In this work, we present new design of the reversible BCD adder that has been … delay).
The proposed reversible ripple carry adder is able to reduce the quantum cost and the delay of …

… , to perform BCD addition with reduced … BCD adder in terms of various metrics. The results
of the simulation demonstrate the improved efficiency of the BCD adder design, with reduced …

… delays in the critical path of the BCD adder, hence reduced the carry-propagation delay.
This has significant impact on the performance of large size BCD adders and multipliers. …

… all the carries of the multi-digit BCD adder in parallel. We have introduced decimal group …
in the BCD adder. As a result, we have reduced delay in the multi-digit BCD adder. We have …

… A new correction logic formulation was proposed to reduce the delay of single and multi-digit
BCD adders [5]. In 2018, Zhang et al proposed a carry look ahead structure for calculating …

… In this work we propose optimized Binary adders/subtractors and BCD adders. The adders/…
lines for detecting overflow logic of BCD adder which considerably reduces Quantum cost, …