Chaos-based SR flip-flop via Chua's circuit

被引:23
作者
Cafagna, D. [1 ]
Grassi, G. [1 ]
机构
[1] Univ Lecce, Dipartimento Ingn Innovaz, I-73100 Lecce, Italy
来源
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 2006年 / 16卷 / 05期
关键词
chaos computing; chaos-based flip-flop; Chua's circuit;
D O I
10.1142/S0218127406015465
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This Letter contributes to the topic of chaos computing by introducing a new chaos-based implementation of sequential gates. In particular, the early results reported herein show that a chaos-based SR flip-flop can be obtained from two cross-coupled NOR gates implemented by a single Chua's circuit.
引用
收藏
页码:1521 / 1526
页数:6
相关论文
共 9 条
[1]   A new phenomenon in nonautonomous Chua's circuits: Generation of chaotic beats [J].
Cafagna, D ;
Grassi, G .
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2004, 14 (05) :1773-1788
[2]  
Chen G., 2002, Chaos in Circuits and Systems
[3]   CHUA CIRCUIT 10 YEARS LATER [J].
CHUA, LO .
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1994, 22 (04) :279-305
[4]  
Madan RN, 1993, CHUAS CIRCUIT PARADI
[5]   Chaos computing: Implementation of fundamental logical gates by chaotic elements [J].
Munakata, T ;
Sinha, S ;
Ditto, WL .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 2002, 49 (11) :1629-1633
[6]   Realization of the fundamental NOR gate using a chaotic circuit [J].
Murali, K ;
Sinha, S ;
Ditto, WL .
PHYSICAL REVIEW E, 2003, 68 (01) :5
[7]   Implementation of NOR gate by a chaotic Chua's circuit [J].
Murali, K ;
Sinha, S ;
Ditto, WL .
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2003, 13 (09) :2669-2672
[8]  
Ogorzalek M.J., 1997, Chaos and Complexity in Nonlinear Electronic Circuits, VVolume 22
[9]   Dynamics based computation [J].
Sinha, S ;
Ditto, WL .
PHYSICAL REVIEW LETTERS, 1998, 81 (10) :2156-2159