文中我们针对声光双稳态混沌系统提出了参数调制的方法实现保密通信,计算研究表明,参数调制虽然对混沌系统有一定的改变,但并不改变该系统的伪随机的特性,我们还计算模拟了该方法,并讨论了对其的影响因素.
参考文献
| [1] | Pecoral L M, Carroll T L. Synchronization in chaotic systems [J]. Phys. Rev. Lett., 1990, 64:821-824 |
| [2] | Pecora L M, Carroll T L. Driving systems with chaotic signals [J]. Phys. Rev., 1991, A44:2374-2382 |
| [3] | Carroll T L, Recora L M. Synchronization in chaotic circuits [J]. IEEE Trans. on CAS, 1991, CAS-38(4): 453-456 |
| [4] | Kocarev L, Halle K S, Eckert K et al. Expreimental demonstration of secure communications via chaotic synchronization [J]. Int. J. of Bifurcation and Chaos, 1992, 2 (3): 709-713 |
| [5] | Parlitz U, Chua LO, Kocarev L et al. Experimental demonstration of secure communications via chaotic syn chronization [J]. Int. J. of Bifurcaton and Chaos, 1992, 2 (3): 709-713 |
| [6] | Cuenilk M, Oppenheim A V, Strongatz S H. Synchronization of Lorenz based chaotic circuits with applied to communication [J]. IEEE Trans CAS(2), 1993, 40 (10): 626-633 |
| [7] | Ryabov V B, Usik P V, Vairiv D M. Chaotic masking without synchronization [J]. Int. J. of Bifurcation and Chaos, 1999, 9 (6): 1181-1187 |
| [8] | Feldman U, Hasler M, Sehwarz W. Communication by chaotic signal: the inverse system approach [J]. Int. J. of Circuit Theory, 1996, 24:551-579 |
| [9] | Liu J G, Shen K, Zhou L W. Study on mechanism of secure communication with driven chaos masking in optical bistable system[J].Acta OpticaSinIcc(光学学报).1997,17(11):1473-1478 |
| [10] | Perez G, Cerdeira H A. Extracting messages masked by chaos [J]. Phys. Rev. Lett., 1995, 74 (11):1970-1973 |
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