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International Conference on Wireless and Mobile Networks

WiMo 2010: Recent Trends in Wireless and Mobile Networks pp 71–86Cite as

Throughput Maximisation of Different Signal Shapes Working on 802.16e Mobile Multihop Network Using Novel Cognitive Methods

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Part of the book series: Communications in Computer and Information Science ((CCIS,volume 84))

Abstract

This study proposes cognitive methods for managing the multimedia packet traffic of 802.16e system providing the dynamic spectrum sharing by TDM & OFDMA under heavy traffic conditions. The cognitive techniques are used in order to maximize the throughput of a system having different signal shapes such as video, voice or data packets. All real time voice and video packets transmissions have been provided with full success where the loss rate of data packets has been minimized using the cognitive methods. By these methods buffers are managed successfully for the given parameters, optimum buffer sizes have been formulized and it’s shown that we brought the throughput up to its calculated theoretical limits for multi-hop mobile wimax (802.16e).

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References

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Author information

Authors and Affiliations

  1. Electronics and Communication Engineering, Cankaya University, Ogretmenler cad. No:14, 06530, Balgat Ankara, Turkey

    Barbaros Preveze

  2. Electrical and Electronics Engineering, Başkent University, Eskişehir yolu 20. Km Bağlıca kampüsü, Ankara, Turkey

    Aysel Şafak

Authors
  1. Barbaros Preveze
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  2. Aysel Şafak
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Editor information

Editors and Affiliations

  1. Girne American University, Girne, TRNC,  

    Abdulkadir Özcan

  2. University of Calcutta, India

    Nabendu Chaki

  3. Wireilla Net Solutions PTY Ltd, Australia

    Dhinaharan Nagamalai

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© 2010 Springer-Verlag Berlin Heidelberg

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Cite this paper

Preveze, B., Şafak, A. (2010). Throughput Maximisation of Different Signal Shapes Working on 802.16e Mobile Multihop Network Using Novel Cognitive Methods. In: Özcan, A., Chaki, N., Nagamalai, D. (eds) Recent Trends in Wireless and Mobile Networks. WiMo 2010. Communications in Computer and Information Science, vol 84. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14171-3_7

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  • DOI: https://doi.org/10.1007/978-3-642-14171-3_7

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-14170-6

  • Online ISBN: 978-3-642-14171-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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