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Aggregate Interference in Random CSMA/CA Networks

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Book cover Cognitive Radio Oriented Wireless Networks (CrownCom 2016)

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Abstract

In this paper, we investigate the cumulative distribution function (CDF) of the aggregate interference in CSMA/CA networks measured at an arbitrary time and position. We assume that nodes are deployed in an infinite two-dimensional plane by the Poisson point process (PPP). To find the effective active node density we analyze the distributed coordinate function (DCF) dynamics in a common sensing area and obtain the steady-state power distribution. The results of a massive simulation using Network Simulator-2 (NS-2) show a high correlation with the derived CDF.

This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2014R1A2A1A11053234).

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Author information

Authors and Affiliations

  1. Samsung Electronics, Mobile Communications Business, Suwon, Korea

    June Hwang

  2. Department of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, Korea

    Jinho Choi & Seong-Lyun Kim

  3. Department of Communications and Networking, School of Electrical Engineering, Aalto University, 00076, Aalto, Finland

    Riku Jäntti

Authors
  1. June Hwang
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  2. Jinho Choi
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  3. Riku Jäntti
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  4. Seong-Lyun Kim
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Corresponding author

Correspondence to Seong-Lyun Kim .

Editor information

Editors and Affiliations

  1. CEA-LETI , Grenoble, France

    Dominique Noguet

  2. University of Surrey, Guildford, United Kingdom

    Klaus Moessner

  3. CentraleSupélec – Campus de Rennes, Institut d'Électronique et de Télécommunications de Rennes UMR CNRS 6164, Cesson-Sévigné, France

    Jacques Palicot

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© 2016 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

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Hwang, J., Choi, J., Jäntti, R., Kim, SL. (2016). Aggregate Interference in Random CSMA/CA Networks. In: Noguet, D., Moessner, K., Palicot, J. (eds) Cognitive Radio Oriented Wireless Networks. CrownCom 2016. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 172. Springer, Cham. https://doi.org/10.1007/978-3-319-40352-6_35

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  • DOI: https://doi.org/10.1007/978-3-319-40352-6_35

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-40351-9

  • Online ISBN: 978-3-319-40352-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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