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Karlsson, A., Schuh, R.E., Bergljung, C., Karlsson, P. and Lowendahl, N. (2001) The Influence of Trees on Radio Channel at Frequencies of 3 and 5 GHz. IEEE VTS 54th Vehicular Technology Conference, Atlantic City, 7-11 October 2001, 2008-2012.

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• TITLE: Performance Evaluation of the Lionet Quality of Service in Nsukka Campus of the University of Nigeria

  AUTHORS: Udora N. Nwawelu, Anthony N. Nzeako, Mamilus A. Ahaneku, Vincent C. Chijindu

  KEYWORDS: Lionet, QoS, Path Loss, Received Power Level, Access Point

  JOURNAL NAME: International Journal of Communications, Network and System Sciences, Vol.7 No.4, April 29, 2014

  ABSTRACT: Efficient performance of the Lionet in Nsukka campus of the University of Nigeria may be hindered by the ornamental trees that characterises the physical features of the University environment. This work measured and analyzed the Lionet quality of service (QoS) in terms of received power level and path loss as functions of distance, under free space condition and in the presence of a tree. To achieve this, Ordinary Least Squares (OLS) regression analysis was used on the measured data with the help of SPSS version 16.0 software; to show the significance of the presence of trees on the Lionet QoS. The findings revealed that path loss is influenced significantly if (p