Binary adders are known as important elements in the circuit designs. Many fastest adders have been created and developed. Carry tree adders are one among them. Also known as parallel prefix adders. The authors use adders frequently in digital design and VLSI designs, in digital design they use adders such as half adder and full ...
RC6, a cryptographic algorithm, is specified as RC6-w/r/b, where w is word size, r is the number of rounds and b is the length of encryption key in bytes. RC6 is the successor to RC5. It is one of the most promising algorithms that are both fast and secure. It uses four bit registers, integer ...
Parallel-prefix adders (also known as carry tree adders) are known to have the best performance in VLSI designs. However, this performance advantage does not translate directly into FPGA implementations due to constraints on logic block configurations and routing overhead. This paper investigates three types of carry-tree adders (the Kogge-Stone, sparse Kogge-Stone, and spanning tree adder) ...
Design of power-efficient and high-speed data path logic systems are one of the most substantial areas of research in VLSI system design. In digital adders, the speed of addition is limited by the time required to propagate a carry through the adder. The sum for each bit position in an elementary adder is generated sequentially ...
Data streaming applications are faced with the increasingly challenging task of monitoring their network’s health in real time, drawing upon diverse and voluminous measurement data feeds and extensively mining them. The efficient multicast dissemination of bulk data from a single server to numerous clients. The challenge is complex: a client may commence reception at arbitrary ...