Very high and ultrahigh frequency hyperchaotic oscillators with delay line

被引:25
作者
Mykolaitis, G
Tamasevicius, A
Cenys, A
Bumeliene, S
Anagnostopoulos, AN
Kalkan, N
机构
[1] Inst Semicond Phys, LT-2600 Vilnius, Lithuania
[2] Aristotle Univ Thessaloniki, Dept Phys, GR-54006 Thessaloniki, Greece
[3] Univ Istanbul, Dept Phys, Fac Sci, TR-34459 Istanbul, Turkey
关键词
D O I
10.1016/S0960-0779(02)00372-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The paper describes the results of numerical and experimental investigations of very high and ultrahigh frequency Mackey-Glass type hyperchaos oscillators with the ring structure. The oscillators consist of a non-linear unit, a linear amplifier and a transmission line in the feedback loop. Multiple positive Lyapunov exponents confirm hyperchaotic nature of the oscillations. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:343 / 347
页数:5
相关论文
共 10 条
[1]  
[Anonymous], 2000, P NOLTA DRESD GERM 1
[2]  
DMITRIYEV AS, 1989, RADIOTEKH ELEKTRON+, V34, P1980
[3]  
FARMER JD, 1982, PHYSICA D, V4, P366, DOI 10.1016/0167-2789(82)90042-2
[4]   OSCILLATION AND CHAOS IN PHYSIOLOGICAL CONTROL-SYSTEMS [J].
MACKEY, MC ;
GLASS, L .
SCIENCE, 1977, 197 (4300) :287-288
[5]  
MOGEL A, 1994, P WORKSH NONL DYN EL, P239
[6]   AN ELECTRONIC ANALOG OF THE MACKEY-GLASS SYSTEM [J].
NAMAJUNAS, A ;
PYRAGAS, K ;
TAMASEVICIUS, A .
PHYSICS LETTERS A, 1995, 201 (01) :42-46
[7]  
SCHWARZ W, 1995, P 3 INT WORKSH NONL, P259
[8]   Two-stage chaotic Colpitts oscillator [J].
Tamasevicius, A ;
Mykolaitis, G ;
Bumeliené, S ;
Cenys, A ;
Anagnostopoulos, AN ;
Lindberg, E .
ELECTRONICS LETTERS, 2001, 37 (09) :549-551
[9]  
*USA, 1996, NEW DIG COMM TECHN B
[10]  
Wegener C., 1995, Proceedings of the the 3rd International Specialist Workshop on Nonlinear Dynamics of Electronic Systems. NDES '95, P255