Chaotic oscillator with potentials in TRNG and ADC

We report a novel chaotic oscillator, which not only can generate true random binaries directly, but also give rise to a new potential application of chaotic oscillators working as an analog-to-digital converter (ADC). The result binary sequence and its reference clock can be generated automatically. The effectiveness is verified by simulations with Multisim.

[1]  Massimo Alioto,et al.  A feedback strategy to improve the entropy of a chaos-based random bit generator , 2006, IEEE Transactions on Circuits and Systems I: Regular Papers.

[2]  Bocheng Bao,et al.  Steady periodic memristor oscillator with transient chaotic behaviours , 2010 .

[3]  Qingdu Li,et al.  Multiple-scrolls chaotic attractor and circuit implementation , 2003 .

[4]  Shijie Cheng,et al.  Horseshoe chaos and topological entropy estimate in a simple power system , 2009, Appl. Math. Comput..

[5]  Guanrong Chen,et al.  Hybrid chaos synchronization and its application in information processing , 2002 .

[6]  Xiao-Song Yang,et al.  A Simple Method for Finding Topological Horseshoes , 2010, Int. J. Bifurc. Chaos.

[7]  Johan A. K. Suykens,et al.  True random bit generation from a double-scroll attractor , 2004, IEEE Transactions on Circuits and Systems I: Regular Papers.

[8]  Xiao-Song Yang,et al.  Hyperchaos from two coupled Wien‐bridge oscillators , 2008, Int. J. Circuit Theory Appl..

[9]  Yong Wang,et al.  A new chaos-based fast image encryption algorithm , 2011, Appl. Soft Comput..

[10]  Andrea Gerosa,et al.  A fully integrated chaotic system for the generation of truly random numbers , 2002 .

[11]  Pascal Chargé,et al.  Chaos Communication Performance: Theory and Computation , 2011, Circuits Syst. Signal Process..

[12]  Vinod Patidar,et al.  A Random Bit Generator Using Chaotic Maps , 2010, Int. J. Netw. Secur..

[13]  Xiao-Song Yang,et al.  Hyperchaos in a Spacecraft Power System , 2011, Int. J. Bifurc. Chaos.