Radix-4 Encoder & PPG Block for Multiplier Architecture using GDI Techniqu
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 3
Abstract
A radix-4 encoder & partial product generator circuit is implemented that demand high speed and low energy operation. It is a good approach if we implement the multiplier as a hybrid architecture of the radix-4/-8 because the radix-8 mode has low power consumption capability, occupying less area and number of partial products obtained in this mode are less(N/3). But the detection of the 3B term while computing the partial products is very difficult and it is difficult to implement it on the FPGA board. So by comparing the performances of the two multipliers we suggest to go with the radix-4 multiplier. Compared to a conventional CMOS radix-4 encoder & PPG, the proposed circuit consumes 2.23% less power, 17.51% less average delay time with the use of only 74 transistors in comparison to conventional CMOS circuit which uses 204 transistors.
Authors and Affiliations
Ankita Dhankar, , Satyajit Anand,
Keywords
Related Articles
- EP ID EP98897
- DOI -
- Views 74
- Downloads 0
ADAPTIVE SHARING METHOD FOR MULTIPLE CONTINUOUS QUERY
As the data management field has diversified to consider settings in which queries are increasingly complex, statistics are less available, or data is stored remotely, there has been an acknowledgment that the trad...
Study of User Experience (UX) and UX Evaluation methods.
The goal of user experience analysis and evaluation methods in the software industry is to improve customer satisfaction through the utility, ease of use, and quality of interaction with applications, services and...
Overview of Impact of Requirement Metrics in Software Development Environment
Requirement engineering is the important area of software development life cycle. Requirements engineering play an important role in maintaining software quality. Software quality depends on many factors like delivery on...
A Survey on Routing Protocol for Wireless Sensor Network
This paper gives the survey on routing protocol for wireless sensor networks. In recent years, many approaches and techniques have been proposed for consuming the energy efficiency of the Wireless Sensor Network....
PSO optimized reduced order PID Controller design
A novel algorithm is proposed to obtain a reduced model for stable linear time invariant continuous system. A PSO PID controller is designed for the reduced order model to meet the desired performance specifications by u...