التفاصيل البيبلوغرافية
| العنوان: |
Message Encoding/Decoding Using Unpredictability-Enhanced Chaotic VCSELs. |
| المؤلفون: |
Shui Ying Xiang, Wei Pan, Bin Luo, Lian Shan Yan, Xi Hua Zou, Ning Jiang, Nian Qiang Li, Hong Na Zhu |
| المصدر: |
IEEE Photonics Technology Letters; Aug2012, Vol. 24 Issue 15, p1267-1269, 3p |
| مستخلص: |
Successful message encoding/decoding in an unpredictability-enhanced chaotic vertical-cavity surface-emitting lasers (VCSELs) system is achieved numerically via the chaos-shift-keying technique. Both VCSELs are subject to variable-polarization optical feedback (VPOF), and polarization-preserved optical injection is adopted. Better decoding performance is achieved by choosing proper polarizer angle, and the security is, to some extent, enhanced owing to the VPOF. [ABSTRACT FROM PUBLISHER] |
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