Tunneling phase logic cellular nonlinear networks

Tao Yang; Richard A. Kiehl; Leon O. Chua

doi:10.1142/S0218127401004145

Tunneling phase logic cellular nonlinear networks

Tao Yang, Richard A. Kiehl, Leon O. Chua

Engineering, Ira A. Fulton Schools of (IAFSE)

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Based on a simple circuit model of a tunneling phase logic (TPL) element that is driven by a sinusoidal voltage source and biased by a DC voltage source, we present simulations of operations in cellular nonlinear networks (CNN) that could potentially be used to perform general computations in 2D arrays of simple, locally connected nanoscale devices. Some examples are presented to demonstrate the image computation capability of TPL-CNN. In particular, we use a simple 2D TPL-CNN structure to perform edge detection, image enhancement and image segmentation. Some cellular automata (CA)-like behaviors of our 2D TPL-CNN are also presented.

Original language	English (US)
Pages (from-to)	2895-2911
Number of pages	17
Journal	International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
Volume	11
Issue number	12
DOIs	https://doi.org/10.1142/S0218127401004145
State	Published - Dec 2001

ASJC Scopus subject areas

Modeling and Simulation
Engineering (miscellaneous)
General
Applied Mathematics

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title = "Tunneling phase logic cellular nonlinear networks",

abstract = "Based on a simple circuit model of a tunneling phase logic (TPL) element that is driven by a sinusoidal voltage source and biased by a DC voltage source, we present simulations of operations in cellular nonlinear networks (CNN) that could potentially be used to perform general computations in 2D arrays of simple, locally connected nanoscale devices. Some examples are presented to demonstrate the image computation capability of TPL-CNN. In particular, we use a simple 2D TPL-CNN structure to perform edge detection, image enhancement and image segmentation. Some cellular automata (CA)-like behaviors of our 2D TPL-CNN are also presented.",

author = "Tao Yang and Kiehl, {Richard A.} and Chua, {Leon O.}",

note = "Funding Information: R. A. Kiehl would like to acknowledge Tan Li for useful discussions. This work is supported in part by the Office of Naval Research under grant numbers N000-14-98-1-0594, N000-14-98-1-0053, and N000-14-99-1-0367 and by the Semiconductor Research Corporation under contract number 2000-NJ-851.",

year = "2001",

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AU - Yang, Tao

AU - Kiehl, Richard A.

AU - Chua, Leon O.

N1 - Funding Information: R. A. Kiehl would like to acknowledge Tan Li for useful discussions. This work is supported in part by the Office of Naval Research under grant numbers N000-14-98-1-0594, N000-14-98-1-0053, and N000-14-99-1-0367 and by the Semiconductor Research Corporation under contract number 2000-NJ-851.

PY - 2001/12

Y1 - 2001/12

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AB - Based on a simple circuit model of a tunneling phase logic (TPL) element that is driven by a sinusoidal voltage source and biased by a DC voltage source, we present simulations of operations in cellular nonlinear networks (CNN) that could potentially be used to perform general computations in 2D arrays of simple, locally connected nanoscale devices. Some examples are presented to demonstrate the image computation capability of TPL-CNN. In particular, we use a simple 2D TPL-CNN structure to perform edge detection, image enhancement and image segmentation. Some cellular automata (CA)-like behaviors of our 2D TPL-CNN are also presented.

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Tunneling phase logic cellular nonlinear networks

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