Comparison Between Two Kinds Of Digital Signal Processor

Rokuya Ishii; Keiichi Furukawa

doi:10.1117/12.968278

1 January 1987 Comparison Between Two Kinds Of Digital Signal Processor

Rokuya Ishii, Keiichi Furukawa

Proceedings Volume 0858, Signal Acquisition and Processing; (1987) https://doi.org/10.1117/12.968278
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

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.

Citation Download Citation

Rokuya Ishii and Keiichi Furukawa "Comparison Between Two Kinds Of Digital Signal Processor", Proc. SPIE 0858, Signal Acquisition and Processing, (1 January 1987); https://doi.org/10.1117/12.968278

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