Can anyone tell me where hyperchaotic system is used in real world, its applications? It'd be great if you could provide a literature to back any application as well. Thanks.
and some more pointers:
It is well known that if two or more Lyapunov exponents of a dynamical system are positive throughout a range of parameter space, then the resulting attractors are hyperchaotic. The importance of these attractors is that they are less regular and are seemingly "almost full" in space, which explains their importance in fluid mixing [Scheizer & Hasler, 1996, Abel et al., 1997, Ottino,1989; Ottino et al., 1992]. See:
Abel. A, Bauer. A, Kerber. K, Schwarz. W,  " Chaotic codes for CDMA application," Proc. ECCTD '97, 1, 306.
Kapitaniak.T, Chua. L. O, Zhong. Guo-Qun,  " Experimental hyperchaos in coupled Chua's circuits," Circuits,.Syst. I: Fund. Th. Appl. 41 (7), 499 -- 503.
Ottino. J. M,  " The kinematics of mixing: stretching, chaos, and transport," Cambridge: Cambridge University Press.
Ottino. J. M, Muzzion. F. J, Tjahjadi. M, Franjione.J. G, Jana. S. C, Kusch. H. A,  " Chaos, symmetry, and self-similarity: exploring order and disorder in mixing processes," Science. 257, 754--760.
Scheizer. J, Hasler. M,  " Multiple access communication using chaotic signals," Proc. IEEE ISCAS '96. Atlanta, USA, 3, 108.
Thamilmaran. K, Lakshmanan. M, Venkatesan. A,  " Hyperchaos in a Modified Canonical Chua's Circuit," Int. J. Bifurcation and Chaos. 14 (1),221--244.