Implementation of High Throughput Radix-16 FFT Processor
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 7
Abstract
The extension of radix-4 algorithm to radix-16 to achieve the high throughput of 2.59 giga-samples/s for WPAN’s.We are also reformulating radix-16 algorithm to achieve low-complexity and low area cost and high performance. Radix -16 FFT is obtained by cascaded the radix -4 butterfly units. It facilitates low-complexity realization of radix-16 butterfly operation and high operation speed due to its optimized pipelined structure. Besides, a new three-stage multiplier for twiddle factor multiplication is also proposed, which has lower area and power consumption than conventional complex multipliers
Authors and Affiliations
K Swetha sree , Mr. T. Lakshmi Narayana
Keywords
Related Articles
- EP ID EP131896
- DOI -
- Views 116
- Downloads 0
A Novel Multi Port Dc/Dc Converter Topology Using Zero Voltage Switching For Renewable Energy Applications
This paper proposes a novel dc/dc converter topology that interfaces the non-conventional energy sources. It consists of four power ports: two sources (namely solar and wind), one bidirectional storage port, and on...
Review paper on “Various aspects of Weeders for Economical Cultivation
In Indian agriculture, it’s a very difficult task to weed out unwanted plants manually as well as using bullock operated equipments which may further lead to damage of main crops. More than 33 percent of the cost incurre...
Impact and Dynamics of Centralization in Transportation Cost of Cement Bag’s Vendor and Retailer
The goal of many research efforts cognate to supply chain management is to propose mechanisms to reduce operational costs. Inventory holding and conveyance costs are regarded as the most paramount operational c...
Mechanical Properties Of Sisal And Pineapple Fiber Hybrid Composites Reinforced With Epoxy Resin
In this study, Work has been carried out to investigated tensile , bending and impact properties of hybrid composite of material constitutes sisal fiber and less discovered pineapple fiber. These composites are...
A New Technique of Extraction of Edge Detection Using Digital Image Processing
Digital image Processing is one of the basic and important tool in the image processing and computer vision. In this paper we discuss about the extraction of a digital image edge using different digital image p...