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Wireless Ad Hoc Dis...
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Asplund, Mikael,1981-Linköpings universitet,Tekniska högskolan,RTSLAB - Laboratoriet för realtidssystem
(author)
Wireless Ad Hoc Dissemination for Search and Rescue
- Article/chapterEnglish2010
Publisher, publication year, extent ...
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ISCRAM,2010
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electronicrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:liu-63264
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-63264URI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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In search and rescue scenarios local information on victims and other finds needs to be disseminated rapidly toother rescue workers and team leaders. However, post disaster scenarios may imply the collapse of informationinfrastructure including cellular communication and Internet connectivity. Even if we consider wireless ad hoccommunication as a means of information dissemination we should count on frequent loss of connectivity in thenetwork due to unpredictable mobility and sparse network topologies. In this paper we present the realization ofan existing manycast protocol (random walk gossip) on commodity handheld devices running the Androidplatform. This communication mode is used to demonstrate the potential for distributed informationdissemination on victims and finds. The application layer is an adaptation of an existing surveying informationtool (POSIT) which is now fully decentralized and relies on text communication to achieve energy efficiency.
Subject headings and genre
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TECHNOLOGY
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TEKNIKVETENSKAP
Added entries (persons, corporate bodies, meetings, titles ...)
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de Lanerolle, TrishanTrinity College, Hartford, CT, USA
(author)
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Fei, ChristopherTrinity College, Hartford, CT, USA
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Gautam, PrasannaTrinity College, Hartford, CT, USA
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Morelli, RalphTrinity College, Hartford, CT, USA
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Nadjm-Tehrani, SiminLinköpings universitet,RTSLAB - Laboratoriet för realtidssystem,Tekniska högskolan(Swepub:liu)simna73
(author)
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Nykvist, GustavLinköpings universitet,Institutionen för datavetenskap,Tekniska högskolan
(author)
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Linköpings universitetTekniska högskolan
(creator_code:org_t)
Related titles
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In:Proceedings of the 7th International ISCRAM Conference: ISCRAM
Internet link
To the university's database