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Proceedings Paper

Multidimensional Hybrid Signal Processing Architectures
Author(s): J. M. Speiser; H. J. Whitehouse
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Paper Abstract

Abstract. Many signal processing architectures that exploit characteristics of current device technology can be devised by decomposing linear transform kernels and by employing chirp implementations of the Fourier transform. These methods allow complex algorithms to be implemented by devices with relatively fewer degrees of freedom. Dimensionality-changing transformations play an especially important role. Conditions for decomposition are described, and a variety of architectures, including those for the discrete Fourier transform, chirp-z transform, beam forming, and cross-ambiguity function calculation, are discussed.

Paper Details

Date Published: 27 February 1984
PDF: 8 pages
Proc. SPIE 0373, Transformations in Optical Signal Processing, (27 February 1984); doi: 10.1117/12.934533
Show Author Affiliations
J. M. Speiser, Naval Ocean Systems Center (United States)
H. J. Whitehouse, Naval Ocean Systems Center (United States)


Published in SPIE Proceedings Vol. 0373:
Transformations in Optical Signal Processing
William T. Rhodes; James R. Fienup; Bahaa Saleh, Editor(s)

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