Multi-Security Scheme Combining Chaotic Modulation and Masking using Acousto-Optic Feedback Devices

Fares S. Almehmadi; Monish R. Chatterjee

doi:10.1364/FIO.2015.FW4A.4

Frontiers in Optics 2015
OSA Technical Digest (online) (Optica Publishing Group, 2015),
paper FW4A.4
•https://doi.org/10.1364/FIO.2015.FW4A.4

Multi-Security Scheme Combining Chaotic Modulation and Masking using Acousto-Optic Feedback Devices

Fares S. Almehmadi and Monish R. Chatterjee

Frontiers in Optics 2015

San Jose, California United States
18–22 October 2015
ISBN: 978-1-943580-03-3

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General Optical Sciences II (FW4A)

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F. S. Almehmadi and M. R. Chatterjee, "Multi-Security Scheme Combining Chaotic Modulation and Masking using Acousto-Optic Feedback Devices," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optica Publishing Group, 2015), paper FW4A.4.

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Abstract

An input signal is encrypted onto a chaotic carrier in a hybrid Bragg cell and added to a separately generated chaotic mask with independent encryption keys. Simulations indicate considerable enhancement in system performance vis-à-vis security.

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