Multi-user bidirectional communication using isochronal synchronisation of array of chaotic directly modulated semiconductor lasers

Dyuthi/Manakin Repository

Multi-user bidirectional communication using isochronal synchronisation of array of chaotic directly modulated semiconductor lasers

Show simple item record

dc.contributor.author Bindu M, Krishna
dc.contributor.author Manu P, John
dc.contributor.author Nandakumaran, V M
dc.date.accessioned 2011-11-14T04:19:37Z
dc.date.available 2011-11-14T04:19:37Z
dc.date.issued 2010-04
dc.identifier.issn 0375-9601
dc.identifier.other Physics Letters A 374 (2010) 1835–1842
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/2526
dc.description.abstract Isochronal synchronisation between the elements of an array of three mutually coupled directly modulated semiconductor lasers is utilized for the purpose of simultaneous bidirectional secure communication. Chaotic synchronisation is achieved by adding the coupling signal to the self feedback signal provided to each element of the array. A symmetric coupling is effective in inducing synchronisation between the elements of the array. This coupling scheme provides a direct link between every pair of elements thus making the method suitable for simultaneous bidirectional communication between them. Both analog and digital messages are successfully encrypted and decrypted simultaneously by each element of the array. en_US
dc.description.sponsorship Cochin University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.subject Isochronal synchronisation en_US
dc.subject Bidirectional secure communication en_US
dc.subject Directly modulated semiconductor lasers en_US
dc.subject Nonlinear dynamics and chaos en_US
dc.title Multi-user bidirectional communication using isochronal synchronisation of array of chaotic directly modulated semiconductor lasers en_US
dc.type Working Paper en_US
dc.contributor.faculty Technology en_US
dc.identifier.url http://www.sciencedirect.com/science/article/pii/S0375960110001994 en_US


Files in this item

Files Size Format View Description
Dyuthi-P0101.pdf 658.0Kb PDF View/Open PDF

This item appears in the following Collection(s)

Show simple item record

Search Dyuthi


Advanced Search

Browse

My Account