Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Qiu Shui-sheng"'
Publikováno v:
Communications in Theoretical Physics. 47:1076-1080
Discrete chaotic systems are used for bi-directional secure communication. Both sides of communication keep sending signals to achieve their synchronization, and then recover the messages. However, the third side without keys cannot get useful inform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a883335c5c2ae2c0f9640f45cbd73e78
https://doi.org/10.1088/0253-6102/47/6/023
https://doi.org/10.1088/0253-6102/47/6/023
Publikováno v:
Chinese Physics. 15:2872-2877
Based on the Lu system, a new chaotic system is constructed, which can generate a Lorenz-like attractor, Chen-like attractor, Lu-like attractor and new attractor when its parameters are chosen appropriately. The detailed dynamical behaviours of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4c9f7c9b04efd5fb8bbbff7a965752
https://doi.org/10.1088/1009-1963/15/12/018
https://doi.org/10.1088/1009-1963/15/12/018
Publikováno v:
Journal of Systems Engineering and Electronics. 17:43-47
A new kind of secure communication system which combines the chaotic encryption means with the conventional encryption method is discussed. With the analysis results and the experiment data, the anti-attack ability of this communication system is sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::077cf91f6a5b2a0f459a8b451d11d1e8
https://doi.org/10.1016/s1004-4132(06)60008-x
https://doi.org/10.1016/s1004-4132(06)60008-x
Publikováno v:
Circuits, Systems and Signal Processing. 24:585-597
A digital signature algorithm (DSA) based on elliptic curve and chaotic mappings is proposed to strengthen the security of an elliptic curve digital signature algorithm (ECDSA). To construct this algorithm, a one-way hash function (OWHF) based on two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8e3d9f84799e638e1d89458e17ce94
https://doi.org/10.1007/s00034-005-2409-4
https://doi.org/10.1007/s00034-005-2409-4
Publikováno v:
Communications in Theoretical Physics. 43:455-458
By making use of the theory of stability for dynamical systems, a general approach for synchronization of chaotic systems with parameters perturbation is presented, and a general method for determining control function is introduced. The Rossler syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794c68e9354a97de8fde52e0111edd59
https://doi.org/10.1088/0253-6102/43/3/016
https://doi.org/10.1088/0253-6102/43/3/016
Publikováno v:
Chinese Physics. 14:61-66
This paper presents an improved resonant parametric perturbation method based on the modulation of a nonlinear map for controlling chaos. The control target can be any periodic orbit, which is not necessarily what is embedded in the chaotic attractor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::832eac694ac016fd52c4df14cfe682a0
https://doi.org/10.1088/1009-1963/14/1/013
https://doi.org/10.1088/1009-1963/14/1/013
Publikováno v:
Chinese Physics. 13:317-328
Based on our previous works and Lyapunov stability theory, this paper studies the generation and synchronization of N-scroll chaotic and hyperchaotic attractors in fourth-order systems. A fourth-order circuit, by introducing additional breakpoints in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b46e0abd57d023e331b765a9d097e8
https://doi.org/10.1088/1009-1963/13/3/010
https://doi.org/10.1088/1009-1963/13/3/010
Publikováno v:
Analog Integrated Circuits and Signal Processing. 31:177-184
A symbolic method for steady-state analysis of nonlinear circuits and systems is presented. This method is based on the principle of the Equivalent Small Parameter method (the ESP method), which is an improved perturbation technique combined with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9384f4beae93c6824bdac2068cd62d2
https://doi.org/10.1023/a:1015050228853
https://doi.org/10.1023/a:1015050228853
Publikováno v:
Journal of Electronics (China). 17:370-375
A novel control scheme is presented by using sliding-mode control for boost converter operating in continuous conduction mode (CCM). Although the non-ideal switching condition and physical constraint of the control are considered on the base of equiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c676fc17f076d784dbeecd280d1beb6
https://doi.org/10.1007/s11767-000-0013-0
https://doi.org/10.1007/s11767-000-0013-0
Publikováno v:
2010 International Conference on Computer Application and System Modeling (ICCASM 2010).
An approach to some statistical properties of chaotic attractors based on the cell model of chaotic attractor had been presented, we discusses some simulation issues about the method in the paper. It is helpful to apply the method to deeply study the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15dbf638ad569f8800d3050d231de13
https://doi.org/10.1109/iccasm.2010.5620649
https://doi.org/10.1109/iccasm.2010.5620649