Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
911 2 |
Ultima descărcare din IBN: 2020-10-14 20:29 |
SM ISO690:2012 TRONCIU, Vasile, MIRASSO, Claudio R., COLET, Perea. Chaos based communications using on-off shift keying method. In: Moldavian Journal of the Physical Sciences, 2008, nr. 3(7), pp. 343-349. ISSN 1810-648X. |
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Moldavian Journal of the Physical Sciences | ||||||
Numărul 3(7) / 2008 / ISSN 1810-648X /ISSNe 2537-6365 | ||||||
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Pag. 343-349 | ||||||
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We discuss the dynamical behavior of a single mode semiconductor laser under the in-
fluence of multiple optical feedbacks. It is shown that the system displays, under certain conditions, chaotic behaviors appropriate for chaos based communications. The synchronization
of two unidirectional coupled (master-slave) systems is also studied. Finally, the conditions
for message encoding by using the on/off phase shift keying encryption method are identified
and examples of message encoding/decoding are presented.
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