Estimation of power analysis in WLAN infrastructure

  • Authors

    • N Shanmugasundaram
    • E N. Ganesh
    • N Kumar
    2018-04-20
    https://doi.org/10.14419/ijet.v7i2.21.12171
  • Propagation model, multi-wall model, indoor WLAN, MATLAB.

  • Abstract

    Design of indoor WLAN infrastructure requires prediction of radio waves propagation inside the building, which can be a complex problem. Therefore some sort of planning is required before the wireless networking hardware is set up.The goal of this work is to provide an estimate of the received power within a building. Physical environment is a large office building, of which we consider one part. The building is constructed of various materials. In this paper, we present a model that simulates the considered problem. Received power is calculated and compared to receiver minimum input level sensitivity given by the IEEE 802.11 Standards. Numerical results were obtained using MATLAB.

     

  • References

    1. [1] ANSI/IEEE STD 802.11, 1999 Edition (R2003).

      [2] Sarkar TK, Ji Z, Kim K, Medouri A & Salazar-Palma M, “A Survey of Various Propagation Models for Mobile Communicationâ€, IEEE Antennas and Propagation Magazine, Vol.45, No.3, (2003).

      [3] Liu D, Gaucher BP, Flint EB, Studwell TW, Usui H & Beukema T J, “Developing integrated antenna subsystems for laptop computersâ€, IBM Journal of Research and Development, Vol.47, No.(2.3), (2003), pp.355-367..

      [4] Zvanovec S, Pechac P & Klepal M, “Wireless LAN Networks Design: Site Survey or Propagation Modelingâ€, Radio engineering, Vol.12, No.4, (2003).

      [5] Aerospace, “Simplify WLAN Planning and Deploymentâ€/ http://www.airespace.com/products/appnote_wlan_planning_design.php

      [6] Radionet, “2.4 GHz WLAN Radio Interface†http://www.radionet.com/_FileRoot/318040.pdf

      [7] Cisco Systems, “Cisco Wireless IP Phone 7920 Design and Deployment Guide, Site Survey RF Recommendationsâ€.
      http://www.cisco.com/en/US/products/hw/phones/ps379/products_implementation_design_guide_chapter09186a00802a09e0.html

      [8] John CS, “Indoor Radio WLAN Performance Part II: Range Performance in Dense Office Environmentâ€, Intersil Corporation, (1997).

      [9] Herceg DL, Juhas A & Äurić N, “Calculated received power in WLAN at 2.4 GHz in Matlabâ€, XVI Conference on Applied Mathematics PRIM, Budva, Serbia and Montenegro, (2004), pp.175-184.

      [10] Bahl P, Padmanabhan VN & Balachandran AA software system for locating mobile users: Design, evaluation, and lessons. MSR Technical Report, (2000).

  • Downloads

  • How to Cite

    Shanmugasundaram, N., N. Ganesh, E., & Kumar, N. (2018). Estimation of power analysis in WLAN infrastructure. International Journal of Engineering & Technology, 7(2.21), 198-200. https://doi.org/10.14419/ijet.v7i2.21.12171

    Received date: 2018-04-26

    Accepted date: 2018-04-26

    Published date: 2018-04-20