Simulation & Implementation of Complex Multiplier using Vedic Mathematics
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2014, Vol 1, Issue 5
Abstract
In VLSI technology speed optimization plays a vital role. So designing of high speed devices became necessary to fulfill the end user requirements. Generally the processor designing is mainly depending upon the MAC units. In that particularly multiplier architecture comes under crucial design. Vedic Mathematics is the ancient methodology of Indian mathematics which has a unique technique of calculations based on 16 Sutras (Formulae). In this paper the importance of Urdhva tiryakbhyam Sutra and Nikhilam Sutra are discussed. The design of complex multiplier designed using this sutra consists of Radix Selection Unit (RSU), Exponent Determinant (ED), Mean Determinant (MD) and Comparator. The multiplier shows the product of the provided inputs with reduced latency along with optimized power estimation. Transistor level implementation of Vedic Mathematics based 16-bit complex multiplier for high speed low power processor is reported in this paper. The functionality of these circuits was checked and performance parameters like propagation delay and dynamic power consumption were calculated by Xilinx sparten3E using standard 90nm CMOS technology for synthesis and simulation. The propagation delay of the resulting (16, 16) x (16, 16) complex multiplier was found to be 4ns and consume 81mW power. The implementation offered significant improvement in terms of delay and power from earlier reported ones
Authors and Affiliations
Aruna. M
Keywords
Related Articles
- EP ID EP220531
- DOI -
- Views 157
- Downloads 0
Optimization of Biodiesel (MOME) Using Response Surface Methodology (RSM)
Today about 80% of world energy requirement is provided by petroleum products. Its, extensive utilization has led to climate change, environmental pollution, and health problems. To reduce these effects, it is necessary...
Baseline Study of Vegetation in Doyan Valley District Astore, Gilgit-Baltistan, Pakistan
The total covered Area of Gilgit-Baltistan is about 72496 square kilometers, bordering with China, Afghanistan and India. The flora and fauna of the Gilgit-Baltistan are unique because of their natural ecological zones t...
Seismic Analysis of Honeycomb Structure over Conventional Structure with comparative Study by using STAAD PRO
All over the world new innovations have been done by researchers so as to minimize the structural and environmental damage to the society. It has became a new trend to construct tall buildings with innovative design, Bio...
Irrigational Impact of Distillery Spentwash on the Growth and Yield of Graminacious Forages –Anjan Grass (Cenchrus Ciliaris), Setaria Grass (Setaria Anceps), Para Grass (Brachiaria Mutica) and Rhodes Grass (Chloris Gayana)
Studies were conducted to study the growth and yield of graminacious forages; Anjan Grass, Setaria Grass, Para Grass, and Rhodes grass irrigated with distillery spentwash of different concentration. The spentwash in the...
Physico-Chemical Characteristics of Surface Water Quality of Urban Ponds in Thiruvananthapuram District, Kerala
In the present study an attempt has been made on physico-chemical characteristics of urban ponds located in Thiruvananthapuram district of Kerala. The study was carried out for a period of one year i.e. January 2012 to D...