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ASIC For Complex Fixed-Point ArithmeticApplication-specific integrated circuit (ASIC) performs 24-bit, fixed-point arithmetic operations on arrays of complex-valued input data. High-performance, wide-band arithmetic logic unit (ALU) designed for use in computing fast Fourier transforms (FFTs) and for performing ditigal filtering functions. Other applications include general computations involved in analysis of spectra and digital signal processing.
Document ID
19950065367
Document Type
Other - NASA Tech Brief
Authors
Petilli, Stephen G. (Caltech)
Grimm, Michael J. (Caltech)
Olson, Erlend M. (Caltech)
Date Acquired
August 17, 2013
Publication Date
May 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 5
ISSN: 0145-319X
Subject Category
ELECTRONIC COMPONENTS AND CIRCUITS
Report/Patent Number
NPO-19102
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.