Digital signal processing

Details Digital signal processing Digital signal processing

1990-07-31

1993-04-13

Mai, Tan V.

Boots, shoes, and leggings

G06F 15332

Patent

active

052028470

ABSTRACT:
Digital signal processing circuitry for calculating separable two dimensional linear transforms on blocks of data elements includes two processors coupled as a linear pipeline. Each processor carries out a one dimensional linear transform effecting multiplication of transform coefficients by repeated addition in a carry save adder network to form a plurality of inner products. The two processors may effect simultaneously different transforms on respective blocks of data.

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patent: 5034910 (1991-07-01), Whelchel et al.
patent: 5038311 (1991-08-01), Monastra et al.
Stanley A. White, "Applications of Distributed Arithmetic to Digital Signal Processing: A Tutorial Review" IEEE ASSP Magazine, Jul. 1989, pp. 7-19.

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