Back-propagation based nonbinary optical code for OCDMA with fiber gratings

✍ Scribed by Seong-Sik Min

• Book ID: 102522379
• Publisher: John Wiley and Sons
• Year: 2007
• Tongue: English
• Weight: 393 KB
• Volume: 49
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.22213

✦ Synopsis

Abstract

A new optical code is proposed for OCDMA networks with optical gratings and balanced detection, in which the back‐propagation algorithm of a neural network is applied to nonbinary optical code generation. The proposed codes have high security level and a code ratio of at least 1.0. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 632–636, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22213