Title :
Optical implementation of a 2-D three-layer neural associative memory
Author :
Wen, Zhiqing ; Yan, Yingbei ; Jin, Guofan
Author_Institution :
Dept. of Precision Instrum., Tsinghua Univ., Beijing, China
Abstract :
In this paper, we extend a 1D three-layer feedforward neural associative memory model to 2D version, and present its modified model suitable for optical implementation by studying the realization of the bipolar neuron states and bipolar interconnections. Furthermore, a novel programmable opto-electronic three layer associative memory system based on Dammann grating and other elements is presented. Experimental results demonstrate its feasibility.
Keywords :
content-addressable storage; feedforward neural nets; optical interconnections; optical neural nets; optoelectronic devices; 2D three-layer neural associative memory; Dammann grating; bipolar interconnections; bipolar neuron states; feedforward neural network; programmable optoelectronic associative memory; Associative memory; Feedforward neural networks; Feedforward systems; Gratings; Instruments; Neural networks; Neurons; Optical computing; Optical fiber networks; Optical interconnections;
Conference_Titel :
Neural Networks, 1993. IJCNN '93-Nagoya. Proceedings of 1993 International Joint Conference on
Print_ISBN :
0-7803-1421-2
DOI :
10.1109/IJCNN.1993.714041
