Reconfigurable chaotic logic gates based on novel chaotic circuit

被引：10
作者：
Behnia, S. [1 ]
Pazhotan, Z. [1 ]
Ezzati, N. [2 ]
Akhshani, A. [3 ]
机构：
[1] Urmia Univ Technol, Dept Phys, Orumieh, Iran
[2] Urmia Univ Technol, Dept Elect, Orumieh, Iran
[3] Univ Sains Malaysia, Sch Phys, Usm 11800, Penang, Malaysia
来源：
CHAOS SOLITONS & FRACTALS | 2014年 / 69卷
关键词：
NOR GATE;
D O I：
10.1016/j.chaos.2014.08.011
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The logical operations are one of the key issues in today's computer architecture. Nowadays, there is a great interest in developing alternative ways to get the logic operations by chaos computing. In this paper, a novel implementation method of reconfigurable logic gates based on one-parameter families of chaotic maps is introduced. The special behavior of these chaotic maps can be utilized to provide same threshold voltage for all logic gates. However, there is a wide interval for choosing a control parameter for all reconfigurable logic gates. Furthermore, an experimental implementation of this nonlinear system is presented to demonstrate the robustness of computing capability of chaotic circuits. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：74 / 80
页数：7
相关论文
共 34 条
[11]   On the dynamics of a single-bit stochastic-resonance memory device [J].
Ibanez, S. A. ;
Fierens, P. I. ;
Perazzo, R. P. J. ;
Patterson, G. A. ;
Grosz, D. F. .
EUROPEAN PHYSICAL JOURNAL B, 2010, 76 (01) :49-55
[12]   Hierarchy of chaotic maps with an invariant measure [J].
Jafarizadeh, MA ;
Behnia, S ;
Khorram, S ;
Nagshara, H .
JOURNAL OF STATISTICAL PHYSICS, 2001, 104 (5-6) :1013-1028
[13]   A molecular logic gate [J].
Kompa, KL ;
Levine, RD .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (02) :410-414
[14]   Interconnect-free parallel logic circuits in a single mechanical resonator [J].
Mahboob, I. ;
Flurin, E. ;
Nishiguchi, K. ;
Fujiwara, A. ;
Yamaguchi, H. .
NATURE COMMUNICATIONS, 2011, 2
[15]   A simple nonlinear dynamical computing device [J].
Miliotis, Abraham ;
Murali, K. ;
Sinha, Sudeshna ;
Ditto, William L. ;
Spano, Mark L. .
CHAOS SOLITONS & FRACTALS, 2009, 42 (02) :809-819
[16]   Resonant escape over an oscillating barrier in a single-electron ratchet transfer [J].
Miyamoto, Satoru ;
Nishiguchi, Katsuhiko ;
Ono, Yukinori ;
Itoh, Kohei M. ;
Fujiwara, Akira .
PHYSICAL REVIEW B, 2010, 82 (03)
[17]   Information operations with an excitable field [J].
Motoike, I ;
Yoshikawa, K .
PHYSICAL REVIEW E, 1999, 59 (05) :5354-5360
[18]   Noisy random Boolean formulae: A statistical physics perspective [J].
Mozeika, Alexander ;
Saad, David ;
Raymond, Jack .
PHYSICAL REVIEW E, 2010, 82 (04)
[19]   Chaos computing: experimental realization of NOR gate using a simple chaotic circuit [J].
Murali, K ;
Sinha, S ;
Mohamed, IR .
PHYSICS LETTERS A, 2005, 339 (1-2) :39-44
[20]   Realization of the fundamental NOR gate using a chaotic circuit [J].
Murali, K ;
Sinha, S ;
Ditto, WL .
PHYSICAL REVIEW E, 2003, 68 (01) :5
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