Design and demonstration of OCDMA system with superior scalability

Ivan Glesk, Ivan Andonovic, Paul R. Prucnal

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

1 Citation (Scopus)

Abstract

Optical CDMA is a flexible technology for efficient and scalable multiple access networks. It also offers increased physical layer privacy and on-demand bandwidth sharing management. Highly scalable approach to incoherent OCDMA system was developed and demonstrated. Error-free operation with a BER less than 10-12 including complete elimination of the MAI noise was achieved using 2ps time gating. The approach introduces a negative power "penalty" which helps to improve an overall system power budget and performance. It is shown that two picosecond time gate can significantly improve number of simultaneous users in the system by more than tree times without any degradation of BER. 

LanguageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7138
DOIs
Publication statusPublished - 1 Dec 2008
EventPhotonics, Devices, and Systems IV - Prague, United Kingdom
Duration: 27 Aug 200829 Aug 2008

Conference

ConferencePhotonics, Devices, and Systems IV
CountryUnited Kingdom
CityPrague
Period27/08/0829/08/08

Fingerprint

Code division multiple access
Scalability
Demonstrations
Bandwidth
Degradation
privacy
multiple access
code division multiple access
Multiple Access
Code Division multiple Access
penalties
budgets
Power System
Privacy
Penalty
Elimination
elimination
Sharing
degradation
bandwidth

Keywords

  • all-optical time gating
  • Local Area Networks
  • multi access interference
  • optical CDMA

Cite this

Glesk, I., Andonovic, I., & Prucnal, P. R. (2008). Design and demonstration of OCDMA system with superior scalability. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7138). [71381P] https://doi.org/10.1117/12.818054
Glesk, Ivan ; Andonovic, Ivan ; Prucnal, Paul R. / Design and demonstration of OCDMA system with superior scalability. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7138 2008.
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Glesk, I, Andonovic, I & Prucnal, PR 2008, Design and demonstration of OCDMA system with superior scalability. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7138, 71381P, Photonics, Devices, and Systems IV, Prague, United Kingdom, 27/08/08. https://doi.org/10.1117/12.818054

Design and demonstration of OCDMA system with superior scalability. / Glesk, Ivan; Andonovic, Ivan; Prucnal, Paul R.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7138 2008. 71381P.

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

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Glesk I, Andonovic I, Prucnal PR. Design and demonstration of OCDMA system with superior scalability. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7138. 2008. 71381P https://doi.org/10.1117/12.818054