Throughput performance analysis of multirate, multiclass S-ALOHA OFFH-CDMA packet networks

Thiago R. Raddo, Anderson L. Sanches, Ben-Hur V. Borges, Idelfonso Tafur Monroy

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

In this paper, we propose a new throughput expression for multirate, multiclass slotted-ALOHA optical fast frequency hopping code-division multiple-access (OFFH-CDMA) packet networks considering a Poisson distribution for packet composite arrivals. We analyze the packet throughput performance of a three-class OFFH-CDMA network, where multirate transmissions are achieved via manipulation of the user's code parameters. It is shown that users transmitting at low rates interfere considerably in the performance of high rate users. Finally, we perform a validation procedure to demonstrate that the proposed multirate throughput expression converges towards the single rate expression (considered as the network limiting case).
Original languageEnglish
Title of host publication2015 17th International Conference on Transparent Optical Networks
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Print)978-1-4673-7880-2
DOIs
Publication statusPublished - 2015
Externally publishedYes
Event17th International Conference on Transparent Optical Networks (ICTON 2015) - Danubius Thermal Hotel Helia, Budapest, Hungary
Duration: 5 Jul 20159 Jul 2015
Conference number: 17
http://www.icton2015.hu/

Conference

Conference17th International Conference on Transparent Optical Networks (ICTON 2015)
Abbreviated titleICTON 2015
CountryHungary
CityBudapest
Period5/07/159/07/15
Internet address

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  • Cite this

    Raddo, T. R., Sanches, A. L., Borges, B-H. V., & Tafur Monroy, I. (2015). Throughput performance analysis of multirate, multiclass S-ALOHA OFFH-CDMA packet networks. In 2015 17th International Conference on Transparent Optical Networks [7193476] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/icton.2015.7193476