Accession Number : ADA257235


Title :   A Pipelined, High-Precision FFT Architecture


Corporate Author : MITRE CORP BEDFORD MA


Personal Author(s) : Hopkinson, Thomas M ; Butler, G M


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a257235.pdf


Report Date : Oct 1992


Pagination or Media Count : 21


Abstract : This paper presents a highly-integrated, high-precision FFT architecture. A 1.2 um CMOS implementation of this architecture has yielded a 32-bit, 64K-point FFT that operates at a continuous 4-million-samples-per-second data rate. All FFT support functions, including coefficient generation and memory interfacing, are included on-chip. FFT architecture, CMOS implementation.


Descriptors :   *COMPUTER ARCHITECTURE , *FAST FOURIER TRANSFORMS , FUNCTIONS , COEFFICIENTS , ARCHITECTURE , PAPER , DATA RATE , PRECISION , RATES


Subject Categories : Computer Hardware


Distribution Statement : APPROVED FOR PUBLIC RELEASE