The design and optimisation of low-power full adders is a critical endeavour in modern electronic engineering. Full adders form the backbone of arithmetic logic units, performing essential binary ...

Parallel prefix adder is the most flexible and widely used for binary addition. Parallel prefix adders are best suited for VLSI implementation. Numbers of parallel prefix adder structures have been ...

The core of every microprocessor and digital signal processor is its data path. The heart of data-path and addressing units in turn are arithmetic units which include adders. Parallel-prefix adders ...

In divide & conquer approach the 16 bit number is divided into individual 8 bits. If we continue to divide we reach the leaf level of the problem. In the leaf level of the D&C Tree is a 1 bit adder, ...