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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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Official URL: http://dx.doi.org/10.1016/S0141-9331(09)91007-9


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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