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dc.contributor.authorKawamura, Y.
dc.contributor.authorJang, Hyong Doo
dc.contributor.authorWagner, M.
dc.contributor.authorNobuhara, H.
dc.contributor.authorDewan, Ashraf
dc.contributor.authorVeenendaal, Bert
dc.contributor.authorKitahara, I.
dc.date.accessioned2017-01-30T11:43:32Z
dc.date.available2017-01-30T11:43:32Z
dc.date.created2015-12-10T04:26:02Z
dc.date.issued2015
dc.identifier.citationKawamura, Y. and Jang, H.D. and Wagner, M. and Nobuhara, H. and Dewan, A. and Veenendaal, B. and Kitahara, I. 2015. Analysis of radio wave propagation in an urban environment and its application to initial disaster response support. Journal of Disaster Research. 10 (4): pp. 655-666.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/14407
dc.identifier.doi10.20965/jdr.2015.p0655
dc.description.abstract

When disasters strike, it is important to quickly collect and analyze disaster-related information immediately after the event. We have suggested ZigBee and geographic information systems (GIS) technologies to resolve these problems and provide an effective communications system. In this paper, a method for the rapid setup of short-range wireless networks infrastructure, which estimates the radio wave propagation and optimizes the positions of transmitters is proposed. Our estimation method is experimentally verified, and it combines ray-tracing with preliminarily obtained statistical attenuation information, which allows us to consider different types of the land and its elevation. Thus, we can determine the effective ranges for radio communication for each potential location in the actual environment. This information is then used in our optimization procedure to reduce the number of transmitters needed to establish connections.

dc.publisherFuji Technology Press
dc.titleAnalysis of radio wave propagation in an urban environment and its application to initial disaster response support
dc.typeJournal Article
dcterms.source.volume10
dcterms.source.number4
dcterms.source.startPage655
dcterms.source.endPage666
dcterms.source.issn1881-2473
dcterms.source.titleJournal of Disaster Research
curtin.departmentDept of Mining Eng & Metallurgical Eng
curtin.accessStatusFulltext not available


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