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Optica Publishing Group
  • Conference on Lasers and Electro-Optics/Pacific Rim 2007
  • (Optica Publishing Group, 2007),
  • paper WD1_5

FTTx Confidential Enhancement with Reconfigurable Time-Spreading and Wavelength-Group-Hopping

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Abstract

In order to enhance confidentiality over Fiber-to-the-Home, reconfigurable time-spreading and wavelength-group-hopping, which embedded M-sequence is assigned to the optical network unit as signature address code. The proposed scheme has better confidentiality in terms of the attained degree of confidentiality and possesses larger capacity than wavelength-division multiple-access passive optical network.

© 2007 IEEE

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