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Multicast video performance evaluation for emergency response communications
Konstantinos Koufos
Krisztina Cziner
Pekka Parviainen
B. Van de Walle, P.B., K. Nieuwenhuis
Group-oriented services including data dissemination, group calls and real-time video transmission are considered as an important application in public safety communications. The main interest is in one-way real-time video transmission from the hot spot to multiple recipients. This is important for efficient emergency response. The changing topology of the multi-hop communication links in a public safety environment makes routing and multicasting extremely challenging task. The purpose of this paper is to study the performance of wireless mobile ad-hoc networks with one-way multicast video traffic. To consider a realistic public safety scenario, the effect of extensive unidirectional links is investigated. The system performance study of various ad-hoc network configurations is done by simulations. For wireless multicast routing, the On Demand Multicast Routing Protocol is used. The performance results are compared with the requirements provided by Statement of Requirement document of standardization project MESA.
urn:ISBN:9789054874171; 9789090218717
openurl:?ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fidl.iscram.org%2F&genre=proceeding&title=Multicast%20video%20performance%20evaluation%20for%20emergency%20response%20communications&stitle=ISCRAM%202007&issn=2411-3387&isbn=9789054874171%3B%209789090218717&date=2007&spage=595&epage=604&aulast=Konstantinos%20Koufos&au=Krisztina%20Cziner&au=Pekka%20Parviainen&pub=Information%20Systems%20for%20Crisis%20Response%20and%20Management%2C%20ISCRAM&place=Delft&sid=refbase%3AISCRAM
url:http://idl.iscram.org/show.php?record=660
citekey:KonstantinosKoufos_etal2007
citation:Konstantinos Koufos, Krisztina Cziner, & Pekka Parviainen. (2007). Multicast video performance evaluation for emergency response communications. In K. Nieuwenhuis P. B. B. Van de Walle (Ed.), Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers (pp. 595-604). Delft: Information Systems for Crisis Response and Management, ISCRAM.
2007
ConferencePaper
text
Ad hoc networks
Image communication systems
Mobile ad hoc networks
Multicasting
Network routing
Routing algorithms
Telecommunication links
Telecommunication networks
Edge effect
Multicast routing
Network simulators
On-demand multicast routing protocols
Random Waypoint mobility model
Unidirectional links
Emergency services
file:http://idl.iscram.org/files/koufos/2007/660_Koufos_etal2007.pdf
Information Systems for Crisis Response and Management, ISCRAM
English
2411-3387
Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers
2007
595
604
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