Publication Lists  (Chaotic Theory)
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Bifurcation of Chua's Circuit

Chaotic Masking
using Chen's circuit

n-scrolls attractor generated with piecewise linear functions

n-scrolls attractor generated with trigonometric functions
 

Other Publication Lists

Genetic Algorithms
 

Teaching Materials

EE4047 Genetic Algorithms and Their Applications

EE3118 Linear System and Signal Analysis
 

 

   In the beginning, it was chaos. How is it now?

Book Chapters

  1. G.Q. Zhong, Z.F. Liu, K.S. Tang, K.F. Man and S. Kwong, “Sensitivity to Initial Conditions of Chaos in Electronics,” chapter in Controlling Chaos and Bifurcation in Engineering Systems, CRC Press, pp.152-174, 2000.
  2. K.S. Tang, K.F. Man, G.Q. Zhong and G. Chen,  “Some New Circuit Design for Chaos Generation,”  chapter in World Scientific Series on Nonlinear Science, Series B – Vol. 11 Chaos in Circuits and Systems – G. Chen & T. Ueta edited, pp. 171-189, ISBN 981-02-4933-0, World Scientific, 2002.
  3. Wallace K.S. Tang, "Bifurcation and Chaos in Simple Feedback Control Systems," chapter in Bifurcation Control: Theory and Applications, pp. 83-98, ISBN 3-540-40341-8, Springer Verlag Berlin Heidelberg, 2003.

Journal Papers

 

  1. Y. Liu and W.K.S. Tang, "Cryptanalysis of a chaotic communication scheme using adaptive observer," Chaos, vol. 18, Issue 4, 043110, (available online) 2008.

  2. Y. Mao, W.K.S. Tang, Y. Liu, L. Kocarev, "Identification of biological neurons using adaptive observers," Cognitive Processing, DOI:10.1007/s10339-008-0230-2, (available online), 2008.

  3. Y. Liu, W.K.S. Tang and L. Kocarev, "An adaptive observer design for auto-synchronization of Lorenz system,"  International Journal of Bifurcation and Chaos, vol. 18, no. 8, Page 2415 – 2423, Aug 2008.

  4. S. Yu and W.K.S. Tang, "Tetrapterous butterfly attractors in modified Lorenz systems," Chaos, Solitons and Fractal, available online, DOI: 10.1016/j.chaos.2008.07.023, (available online), 2008.

  5. H. Li, W.K.S. Tang, Z. Li and W.A.Halang, "A chaotic peak current-mode boost converter for EMI reduction and ripple suppression," IEEE Transactions on Circuits and Systems, Part II, vol. 55, no. 8, pp. 763-767, Aug 2008.

  6. S.M. Yu and W.K.S. Tang, “Generation of nxm-scroll attractors in a two-port RCL network with hysteresis circuits,” Chaos, Solitons & Fractals,  doi: 10.1016/j.chaos.2007.01.136, (available online), 2008.

  7. M.F. Danca, W.K.S. Tang and G. Chen, "A switching scheme for synthesizing attractors of dissipative chaotic systems," Applied Mathematics and Computation, vol. 201, pp. 650-667, 2008.

  8. K.W. Tang, H.S. Kwok, W.K.S. Tang and K.F. Man, “A chaos-based random number generator for 8-bit micro-controller system,” International Journal of Bifurcation and Chaos, vol. 18, no. 3, pp. 851-867, Mar 2008.

 

  1. W.B. Liu, W.K.S. Tang and G. Chen, “2x2-scroll attractors generated in a three-dimensional smooth autonomous system,”  International Journal of Bifurcation and Chaos, vol. 17, no. 11, pp. 4153-4157, Nov. 2007

  2. S.M. Yu, W.K.S. Tang and G. Chen, “Generation of nxm scrolls under a Chua-circuit framework,” International Journal of Bifurcation and Chaos, vol. 17, no. 11, pp. 3951-3964, Nov. 2007.

  3. G. Zhang, W.K.S.Tang and G. Chen, “Speckle suppression of SAR images based on wavelet singularity detection," Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms, vol. 14, pp. 593-601, 2007.

  4. Y. Li, K.S. Tang, G. Chen and  X. Su, “Hyperchaotic Chen’s system and its generation,” Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms, vol. 14, pp. 97-102, 2007.

  5. H.S. Kwok and Wallace K.S. Tang, “A fast image encryption system based on chaotic maps with finite precision representation,” Chaos, Solitons and Fractals, vol. 32, no. 4, pp. 1518-1529, May 2007.

  6. K.W. Tang, Wallace K.S. Tang and K.F. Man, “A chaos-based pseudo-random number generator and its application in voice communications,” International Journal of Bifurcation and Chaos,  vol.17, no. 3, pp. 923-933,  March 2007.

 

  1. S. Yu, J. Lu, W.K.S. Tang and G. Chen, "A general multi-scroll Lorenz system family and its DSP realization," Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 16, issue 3, 033126, 2006.
  2. G. P. Jiang, Wallace K.S. Tang and G. Chen, “A state-observer based approach for synchronization in complex dynamical networks,” IEEE Transactions on Circuits and Systems, Part I, vol. 53, no. 12, pp. 2739-2745, Dec 2006.
  3. G. P. Jiang, W.X. Zheng, Wallace K.S. Tang and G. Chen, “Integral-observer-based chaos synchronization,” IEEE Transactions on Circuits and Systems, Part II, vol. 53, no. 2, pp. 110-114, Feb 2006.

 

  1. H.S. Kwok and Wallace K.S. Tang, “A chaos-based cryptographic hash function for message authentication,” International Journal of Bifurcation and Chaos, vol. 15, no. 12, pp. 4043-4050, Dec 2005.
  2. Y. Li, Wallace K.S. Tang and G. Chen, “Generating hyperchaos via state feedback control,” International Journal of Bifurcation and Chaos, vol. 15, no. 10, pp.3367-3375, Oct 2005.
  3. Y. Li, Wallace K.S. Tang and G. Chen, “Hyperchaos evolved from generalized Lorenz equation,” International Journal of Circuit Theory and Applications,  vol. 33, pp. 235-251, 2005.
  4. Y. Li, G. Chen and Wallace K.S. Tang, “Controlling a unified chaotic system to hyperchaotic,” IEEE Transactions on Circuits and Systems, Part II, vol. 52, no. 4, pp. 204-207, Apr 2005.

 

  1. G. P. Jiang, G. Chen and K.S. Tang, “Stabilizing unstable equilibria of chaotic systems from a state observer approach,” IEEE Transactions on Circuits and Systems, Part II, vol. 51, no. 6, pp. 281-288, Jun 2004.
  2. H.S. Kwok and Wallace K.S. Tang, "Chaotification of discrete-time systems using neurons," International Journal of Bifurcation and Chaos, vol. 14, no. 4, pp.1405-1411, Apr 2004.
  3. H.S. Kwok, Wallace K.S. Tang and K.F. Man, "Online secure chatting system using discrete chaotic map," International Journal of Bifurcation and Chaos, vol. 14, no. 1, pp. 285-292, Jan 2004.

 

  1. Wallace K.S. Tang and G.Q. Zhong, "Chaotification of linear continuous-time systems using simple nonlinear feedback," International Journal of Bifurcation and Chaos, vol. 13, no. 10, pp. 3099-3106, Oct 2003. 
  2. G. P. Jiang, G. Chen and Wallace K.S. Tang, “Stabilization of unstable equilibria of chaotic systems and its applications to Chua's circuit,”  Control Theory and Applications,  vol. 20, no. 5, pp. 758-764, Oct 2003.
  3. G. P. Jiang, G. Chen and K.S. Tang, “A new criterion for chaos synchronization using linear state feedback control,” International Journal of Bifurcation and Chaos, vol. 13, no. 8, pp. 2343-2351, Aug 2003.
  4. K.S. Tang, K.F. Man, G.Q. Zhong and G. Chen, "A modified Chua's circuit with x|x|," Control Theory and Applications, vol. 20, no. 2pp. 223-227, Apr 2003.
  5. G. P. Jiang, Wallace K.S. Tang and G. Chen, "A simple global synchronization criterion for coupled chaotic systems," Chaos, Soliton and Fractal, vol. 15, pp. 925-935, Mar 2003.

 

  1. G. P. Jiang, G. Chen and Wallace K.S. Tang, "Stabilizing unstable equilibrium points of a class of chaotic systems using a state PI regulator," IEEE Transactions on Circuits and Systems, Part I, vol. 49, no. 12, pp. 1820-1826, Dec 2002.
  2. G.P. Jiang and Wallace K.S. Tang, "A global synchronization criterion for chaotic systems via unidirectional linear error feedback approach," International Journal of Bifurcation and Chaos,  vol. 12, no. 10, pp. 2239-2253, Oct 2002. 
  3. G.Q. Zhong and K.S. Tang, “Circuit implementation and synchronization of Chen's attractor,” International Journal of Bifurcation and Chaos, vol. 12, no. 6, pp. 1423-1427, June 2002. 
  4. H.T. Lu and K.S. Tang, “Chaotic phase shift keying in delayed chaotic anticontrol systems,” International Journal of Bifurcation and Chaos, vol. 12, no. 5, pp.  1017-1028, May 2002.

 

  1. K.S. Tang, G.Q. Zhong, G. Chen and K.F. Man, “Generation of n-scroll attractors via sine function,” IEEE Transactions on Circuits and Systems, Part I, pp. 1369-1372, vol. 48, no. 11, Nov 2001. 
  2. X.F. Wang, G.Q. Zhong, K.S. Tang, K.F. Man and Z.F. Liu, “Generating chaos in Chua's circuit via time-delay feedback,” IEEE Transactions on Circuits and Systems, Part I, pp. 1151-1156,  vol. 48, no. 9, Sept 2001. 
  3. G.Q. Zhong, K.S. Tang, G. Chen and K.F. Man, “Bifurcation analysis and circuit implementation of a simple chaos generator,” Latin American Applied Research: An International Journal, pp. 227-232, vol. 31, no. 3, July 2001. 
  4. K.S. Tang, K.F. Man G.Q. Zhong and G. Chen, “Generating chaos via x|x|,” IEEE Transactions on Circuits and Systems, Part I, pp. 635-641, vol. 48, no. 5,   May 2001. 
  5. G.Q. Zhong, K.T. Ko, K.S. Tang and K.F. Man, “A systematic procedure for synthesizing two-terminal devices with polynomial nonlinearity, ” International Journal of Circuit Theory and Applications, vol. 29, pp. 241-249, April 2001. 

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updated on 7-Nov-2008