Comparison Of Various 32-Bit Parallel Prefix Adders
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 6
Abstract
In Very Large Scale Integration (VLSI) designs, Parallel prefix adders (PPA) have the higher delay performance. This paper investigates four varieties of PPA’s (Kogge Stone Adder (KSA), Spanning Tree Adder (STA), Brent Kung Adder (BKA) and Sparse Kogge Stone Adder (SKA) and Ladner-Fisher adder.These adders are implemented in verilog Hardware Description Language (HDL) using Xilinx Integrated software system environment (ISE) 14.3 designs Suite. These designs area unit enforced in Xilinx Virtex five Field Programmable Gate Arrays (FPGA) and all these adder’s delay, power and area are investigated and compared finally.
Authors and Affiliations
Mallapu Santhosh Kumar, K. Dhanunjaya
Keywords
Related Articles
- EP ID EP20933
- DOI -
- Views 289
- Downloads 4
High Strength Self-Compacting Concrete using Fly Ash
The growing use of concrete in special architectural configurations and closely spaced reinforcing bars have made it very important to produce concrete that ensures proper filling ability, good structural performance an...
Analytical Study on Factors Affecting Scheduling of Multiple Projects
In this research an attempt has been made to find out the basic practical approach used on Construction site for handling the Multiple Project and also the crucial factors related to Multi Project Scheduling, which were...
Analysis of Spectrum Sensing Techniques for Cognitive Radio Networks (CRN): A Boon for Wireless Communication
Increasing demand of multimedia services requiring use of higher data rates and the overcrowding of the fixed spectrum has led to the concept of spectrum holes. The white spaces can be exploited by Cognitive Radio (CR)...
Employee Preferential Study on CRM Factors for Public and Private Sector Banks with Reference to Ahmadabad District
Customer Relationship Management (CRM) was developed as a popular tool in today’s competitive business environment. The technique enables the business firms to identify and target their most profitable customers. For ap...
ARM Hardware Platform for Vehicular Monitoring and Tracking in Road Accident
Technological developments are available for vehicular networks however, the accidents are happens .This project proposed to reduce the accidents death rate. In the existing system, there is a problem of conveying the a...