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Proceedings Paper

Comparison Between Two Kinds Of Digital Signal Processor
Author(s): Rokuya Ishii; Keiichi Furukawa
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Paper Abstract

In this paper, we compare abilities of two kinds of digital signal processor ( DSP ), M88764 and DSSP1. At first, we implement FIR digital filter and IIR digital filter in using each processor. Next, we implement a discrete Fourier transform by prime factor algorithm in each processor. The numbers of machine cycles and program steps to implement the algorithm in these processing are compared. Moreover, we make it clear how architecture of DSP is suitable for each digital signal processing.

Paper Details

Date Published: 1 January 1987
PDF: 10 pages
Proc. SPIE 0858, Signal Acquisition and Processing, (1 January 1987); doi: 10.1117/12.968278
Show Author Affiliations
Rokuya Ishii, Yokohama National University (Japan)
Keiichi Furukawa, Fujitsu Ltd. (Japan)

Published in SPIE Proceedings Vol. 0858:
Signal Acquisition and Processing
Russell J. Niederjohn, Editor(s)

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