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A Study of Propagation Effects in a Wireless Test Bed
| Citations: | 3 - 1 self |
BibTeX
@MISC{Lysko_astudy,
author = {Albert A. Lysko and David L. Johnson and Albert A. Lysko and David L. Johnson},
title = {A Study of Propagation Effects in a Wireless Test Bed},
year = {}
}
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Abstract
Abstract:- The paper discusses several effects influencing the propagation in a laboratory wireless test bed, and also aspects important for designing and setting up the wireless test bed with space constraints. A numerical electromagnetic model for the full scale 7×7 wireless mesh network test-bed is discussed. The model includes the coupling and diffraction effects, and is based on the method of moments. The results of numerical simulations are validated with microwave, antenna and received signal strength (RSSI) measurements. The methodology developed for the Wi-Fi card based measurements and relying on the RSSI values is also discussed. The findings from the simulations help to quantify errors and provide grounds for suggestions towards improving design of test-beds. Key-Words:- electromagnetic propagation, wireless mesh network, wireless sensor network, wireless test-bed, wireless laboratory. 1
Keyphrases
wireless test bed propagation effect wireless mesh network numerical electromagnetic model suggestion towards numerical simulation rssi value wireless sensor network signal strength several effect space constraint wi-fi card wireless laboratory wireless mesh network test-bed electromagnetic propagation diffraction effect laboratory wireless test bed full scale
