Optically implementable algorithm for convolution/correlation of long data streams

Yan Zhang; Yao Li

doi:10.1117/12.44924

1 September 1991 Optically implementable algorithm for convolution/correlation of long data streams

Yan Zhang, Yao Li

Proceedings Volume 1474, Optical Technology for Signal Processing Systems; (1991) https://doi.org/10.1117/12.44924
Event: Orlando '91, 1991, Orlando, FL, United States

Abstract

An optically implementable algorithm, which separates a long data stream into several shorter sequences based on the Chinese Remainder Theorem (CRT), is described in this paper. Using this algorithm, the convolution/correlation of long data streams are performed by small scale vector-matrix multiplications, which can be realized using the state-of-the-art optical algebraic processing technologies. Computer simulation results of this algorithm are presented. A suitable optical processing architecture is also proposed.

Citation Download Citation

Yan Zhang and Yao Li "Optically implementable algorithm for convolution/correlation of long data streams", Proc. SPIE 1474, Optical Technology for Signal Processing Systems, (1 September 1991); https://doi.org/10.1117/12.44924

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