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Proceedings Paper

Fast modified signal-digit (MSD) multiplication technology and system
Author(s): DeGui Sun; Li-Ming He; Na-Xin Wang; Zhao-Heng Weng
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Paper Abstract

In this paper, the carry-free property of modified-signed-digit (MSD) addition is analyzed with a space position logic encoding scheme. On this basis, MSD multiplication is discussed and a fast MSD multiplication system composed of optoelectronic logic technology and a multilayer optical interconnection architecture is propsed and studied. Finally, the effectivity of the fast MSD multiplication system is demostrated by using a 2X2 bit multiplication example and experimental results are given.

Paper Details

Date Published: 10 June 1994
PDF: 6 pages
Proc. SPIE 2232, Signal Processing, Sensor Fusion, and Target Recognition III, (10 June 1994); doi: 10.1117/12.177751
Show Author Affiliations
DeGui Sun, Changchun Institute of Optics and Fine Mechanics (China)
Li-Ming He, Jilin Univ. of Technology (China)
Na-Xin Wang, Changchun Institute of Optics and Fine Mechanics (China)
Zhao-Heng Weng, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 2232:
Signal Processing, Sensor Fusion, and Target Recognition III
Ivan Kadar; Vibeke Libby, Editor(s)

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