Cart (Loading....) | Create Account
Close category search window
 

VHDL Implementation of a Flexible and Synthesizable FFT Processor

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Correa, I.S. ; Fed. Univ. of Para (UFPA), Belem, Brazil ; Freitas, L.C. ; Klautau, A. ; Weyl Albuquerque Costa, J.C.

This paper presents the current stage of development of a fast Fourier transform (FFT) processor in VHDL. This processor uses fixed-point as numeric representation, taking advantage of the facilities provided by the IEEE fixed point package. Its main advantages is that it is being developed as fully parameterizable processor, in a way that the number of bits, fixed point position and number of points computed in the FFT can be easily changed. It is also able to be used in several applications such as classification algorithms and communications systems. An open source prototype core has been developed and it can perform a complete FFT transform using radix-2 with decimation in time. Results and details of this implementation are presented.

Published in:

Latin America Transactions, IEEE (Revista IEEE America Latina)  (Volume:10 ,  Issue: 1 )

Date of Publication:

Jan. 2012

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.