Dual-DSP system for signal and image processing

Rajan, K and Sangunni, KS and Ramakrishna, J (1993) Dual-DSP system for signal and image processing. In: Microprocessors and Microsystems, 17 (9). pp. 556-560.

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Abstract

The design of a dual-DSP microprocessor system and its application for parallel FFT and two-dimensional convolution are explained. The system is based on a master-salve configuration. Two ADSP-2101s are configured as slave processors and a PC/AT serves as the master. The master serves as a control processor to transfer the program code and data to the DSPs. The system architecture and the algorithms for the two applications, viz. FFT and two-dimensional convolutions, are discussed.

Item Type:	Journal Article
Publication:	Microprocessors and Microsystems
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Keywords:	two-dimensional convolution;FFT;DSP;dual-port RAM; interprocessor communication.
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	10 Feb 2011 06:55
Last Modified:	10 Feb 2011 06:55
URI:	http://eprints.iisc.ac.in/id/eprint/35408

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