Directly modulated semiconductor ring lasers: Chaos synchronization and applications to cryptography communications

Autor:	KİNGNİ, Sifeu T., AİNAMON, Cyrille, KAMDOUM, Victor, CHABI OROU, Jean
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Optik Chaos Chaos synchronization Chaos-based communications Chaos modulation technique Optics
Zdroj:	Volume: 2, Issue: 1 31-39 Chaos Theory and Applications
ISSN:	2687-4539
Popis:	This paper numerically investigates the synchronization and the chaos-based encryption using unidirectional coupled chaotic semiconductor ring lasers (SRLs) with direct modulation. A good quality of synchronization and transmission of messages are realized for specific choice of system parameters. The mismatches of typical internal SRLs parameters have an influence on the quality of synchronization. While the communication performance of the system has a good robustness to the mismatches of typical internal SRLs parameters. Finally, the encrypted message can be recorvered without using any filter.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=tubitakulakb::e4e88cf25e12c01b2923e51ac9813a90 https://dergipark.org.tr/tr/pub/chaos/issue/53876/730370 Zobrazit plný text záznamu