Access Restriction

Author Winter, J.M. ♦ Muller, I. ♦ Pereira, C.E. ♦ Savazzi, S. ♦ Buss Becker, L. ♦ Netto, J.C.
Sponsorship IEEE Ind. Electron. Soc.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2014
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Wireless communication ♦ Wireless sensor networks ♦ WirelessHART ♦ IEEE 802.15 Standards ♦ Protocols ♦ IEEE802.15.4 ♦ IEEE 802.11 Standards ♦ Interference ♦ IEEE802.11 ♦ Heterogeneous network coexistence
Abstract The adoption of dense industrial wireless network technologies in industrial plants is mandatorily paired with the development of methods and tools for connectivity prediction. These can be used to certify the quality (or reliability) of network information flow in industrial scenarios characterized by harsh propagation environments. Connectivity prediction must account for possibly coexisting heterogeneous radio access technologies as part of the internet of things (IoT) paradigm and easily allow post layout validation steps. The goal of the paper is to provide a practical evaluation of relevant coexistence problems between IEEE 802.15.4 and IEEE 802.11 networks, adopted here as widely used industry standards. Two different scenarios are tested with different radio platforms. Experimental results highlight the tolerable interference levels and sensitivity thresholds under different channel overlapping scenarios.
Description Author affiliation: Inst. of Electron., Comput. & Telecommun. Eng. (IEIIT), Milan, Italy (Savazzi, S.) || Dept. of Autom. Syst., Fed. Univ. of Santa Catarina, Florianopolis, Brazil (Buss Becker, L.) || Dept. of Electr. Eng., Fed. Univ. of Rio Grande do Sul, Porto Alegre, Brazil (Winter, J.M.; Muller, I.; Pereira, C.E.) || Inst. of Inf., Fed. Univ. of Rio Grande do Sul, Porto Alegre, Brazil (Netto, J.C.)
ISBN 9781479949052
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2014-07-27
Publisher Place Brazil
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 1.50 MB
Page Count 6
Starting Page 370
Ending Page 375

Source: IEEE Xplore Digital Library