@inproceedings{9c9d501bb17c41a5bc4df8b3c88db3d1,
title = "Teletraffic capacity performance of WDM/DS-OCDMA passive optical network",
abstract = "We analyze teletraffic capacity performance of a WDM/DS-OCDMA Passive Optical Network. Hybrid WDM/DS-OCDMA PON is proposed to increase user capacity performance and to be a cost effective method per wavelength of a WDM PON. For each prime code used in this system, an appropriate simultaneous capacity threshold has been evaluated in a manner to ensure good transmission performance (BER\textasciitilde{}10-∈9). Since this capacity threshold is inferior to the nominal resource capacity of the considered code, a soft blocking of the system has been determined even if resources in the system are still available. The teletraffic capacity of the WDM/DS-OCDMA system has been then analyzed under the maximum of soft blocking probability constraint for different prime codes. This value is dependent on the probability of channel activity factor. It is demonstrated that using extended quadratic congruent codes (EQC) with better correlation properties, causes the teletraffic capacity to be closer to the nominal teletraffic capacity.",
author = "Mohammad Gharaei and Catherine Lepers and Olfa Affes and Philippe Gallion",
year = "2009",
month = jan,
day = "1",
doi = "10.1007/978-3-642-04190-7\_13",
language = "English",
isbn = "3642041884",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "132--142",
booktitle = "Smart Spaces and Next Generation Wired/Wireless Networking - 9th International Conference, NEW2AN 2009 and Second Conference on Smart Spaces, ruSMART 2009, Proceedings",
note = "9th International Conference on Next Generation Wired/Wireless Networking, NEW2AN 2009 and 2nd Conference on Smart Spaces, ruSMART 2009 ; Conference date: 15-09-2009 Through 18-09-2009",
}