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Summary: INDOOR PROPAGATION MODELING AT 2.4 GHZ FOR IEEE 802.11
NETWORKS
Robert Akl and Dinesh Tummala
Department of Computer Science and Engineering
University of North Texas, Denton, Texas, 76207
rakl@cse.unt.edu
Xinrong Li
Department of Electrical Engineering
University of North Texas, Denton, Texas, 76207
xinrong@unt.edu
ABSTRACT
The purpose of this study is to characterize the indoor chan-
nel for 802.11 wireless local area networks at 2.4 GHz
frequency. This work presents a channel model based on
measurements conducted in commonly found scenarios in
buildings. These scenarios include closed corridor, open
corridor, classroom, and computer lab. Path loss equations
are determined using log-distance path loss model and log-
normal shadowing. The Chi-square test statistic values for
each access point are calculated to prove that the observed
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