کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
735185 893576 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chaos-based secure communication system using logistic map
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Chaos-based secure communication system using logistic map
چکیده انگلیسی

We propose a new opto-electronic secure communication system using logistic map and pulse position modulation. A modified version of the electronic circuit of the logistic map is used to generate the chaotic signal. Pulse position modulation scheme together with the logistic map has been used to encrypt the signal. Optical fiber has been used to demonstrate the proposed scheme. Eye pattern has been used to verify the noise-like nature of the encrypted signal. Opto-electronic implementation of the technique has been carried out. Experimental results are presented to verify the validity of the proposed technique.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics and Lasers in Engineering - Volume 48, Issue 3, March 2010, Pages 398–404
نویسندگان
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