DocumentCode :
2299456
Title :
Research challenges in IP QoS and session management in mobile ad-hoc networks
Author :
Manner, Jukka ; Raatikainen, Khmmo
Author_Institution :
Dept. of Comput. Sci., Helsinki Univ., Finland
fYear :
2004
fDate :
31 May-3 June 2004
Firstpage :
186
Lastpage :
190
Abstract :
The research around ad-hoc networks has increased during the past years. There are more and more scenarios and use cases that would benefit from networks that can be set up "on the fly". When nodes in such ad-hoc networks want to, e.g., set up sessions and gain differentiated treatment to important packet flows, many functions and entities need to work together. A lot of research has been done around ad-hoc networking, e.g., in the areas of power saving and routing, but there are still open issues that need more focused work. Examples of open issues are how a SIP client is able to start and terminate sessions with other nodes in the ad-hoc or external networks, and how can QoS, and security be managed in such a heterogeneous environment. This paper seeks to identify important research challenges in managing sessions and providing QoS for IP flows inside ad-hoc networks and toward the Internet.
Keywords :
IP networks; Internet; ad hoc networks; computer network management; mobile computing; mobility management (mobile radio); quality of service; routing protocols; telecommunication security; IP QoS; Internet; mobile ad-hoc networks; power saving; routing; security; session initiation protocol; session management; Ad hoc networks; Bandwidth; Computer network management; Delay; IP networks; Intelligent networks; Protocols; Routing; Streaming media; Telecommunication traffic;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Ad-Hoc Networks, 2004 International Workshop on
Print_ISBN :
0-7803-8275-7
Type :
conf
DOI :
10.1109/IWWAN.2004.1525568
Filename :
1525568
Link To Document :
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