On realizing optical CDMA signatures reconfiguration with composite coded waveguide grating

Jen Fa Huang, Yao Tang Chang, You Da Dai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In views of optical CDMA confidentiality, this paper proposes a signature reconfiguration scheme over the OCDMA network coder/decoders (codecs) design. By exclusively assigning to each network user a set of pseudo-orthogonal M-sequence signature codes and selecting one among them to represent each user's signature. A central node station is assumed to monitor network traffic condition and to signal transceiver coder-decoder pair to perform signature codes changing. We structure the detailed M-signature codecs design over arrayed-waveguide grating devices. We also use the successive interference cancellation (SIC) technique to enhance the system performance.

Original languageEnglish
Title of host publicationProceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011
Pages855-858
Number of pages4
DOIs
Publication statusPublished - 2011 Dec 1
Event2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011 - Harbin, China
Duration: 2011 Aug 172011 Aug 19

Publication series

NameProceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011

Other

Other2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011
CountryChina
CityHarbin
Period11-08-1711-08-19

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

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