Controlling transient dynamics to communicate with homoclinic chaos
Anno: 2003
Autori: Baptista M.S., Boccaletti S., Allaria E., Meucci R., Arecchi F.T.
Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy;
Instituto de Fisica, Universidade de Sao Paulo, Caixa Postal 66318, 05315-970, sao Paulo, Brazil
Abstract: A control that stabilizes the transient dynamics of a homoclinic chaotic laser is used to encode discrete sources of information. The controlled trajectory is a complex spiking signal that has a constrained interspike interval, and therefore, the ratio of information transmitted is approximately constant. We also show that the controlled signal that encodes the source contains more information than the source. This property is advantageously used to correct possible errors in the transmission, or to increase the ratio of information per transmitted spike. (C) 2003 American Institute of Physics.
Giornale/Rivista: CHAOS
Volume: 13 (3) Da Pagina: 921 A: 925
Parole chiavi: Synchronization; Systems; InformationDOI: 10.1063/1.1602591Citazioni: 4dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-28Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui