By Topic

A 32 point monolithic FFT processor chip

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

1 Author(s)
Covert, G. ; TRW LSI Products La Jolla, CA

The Discrete Fourier Transform (DFT) is used in a wide variety of digital signal processing applications. The algorithms used to implement this transform require intensive arithmetic computation as well as complex control and sequence functions. The designer of VLSI components is faced with the problem of identifying requirements and architectures for chips which directly support the DFT. Design goals of these chips include minimum chip count to implement an entire transform, very high speed and low power dissipation. This paper discusses a monolithic CMOS device that was fabricated to perform 32 point Fast Fourier Transforms at very high data rates. All data memory and arithmetic and control circuitry is contained on this single low power chip.

Published in:

Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.  (Volume:7 )

Date of Conference:

May 1982