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Matrix power generation using an optical reduced-bandwidth systolic array

Megson, Graham M. and Evans, David J. (1988) Matrix power generation using an optical reduced-bandwidth systolic array. Optoelectronics, IEE Proceedings J, 135 (6). pp. 435-442. ISSN 0267-3932

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Official URL: http://dx.doi.org/10.1049/ip-j:19880075

Abstract

The problem of repeatedly squaring a matrix of given bandwidth on a fixed sized systolic array is considered. A general method is described for multiplying two matrices on a hexagonal systolic array with reduced input and output connections, and the concept of optical preprocessing is introduced as an efficient method for expanding host array communication bandwidths. The arrays presented increase computation by factors related only to the bandwidth of the matrices multiplied, and show the effectiveness of hybrid electro-optic devices with optics restricted to the role of flexible interconnections.

Item Type:Article
Uncontrolled Keywords:Cellular arrays, integrated optoelectronics, matrix algebra, optical interconnections, fixed sized systolic array, flexible interconnections, host array communication bandwidths, hybrid electro-optic, matrix power generation, optical preprocessing, optical reduced-bandwidth systolic array
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:5693
Deposited On:27 Jan 2009 10:08
Last Modified:19 Oct 2009 16:51

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