Summary: INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Int. J. Commun. Syst. 2006; 19:141161
Published online in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/dac.778
Layered view of QoS issues in IP-based mobile
, Mohammed Atiquzzaman2,z
and David J. Lilja3,}
Honeywell Labs, 3660 Technology Drive, Minneapolis, MN 55418, U.S.A.
School of Computer Science, University of Oklahoma, Norman, OK 73019-6151, U.S.A.
Department of Electrical and Computer Engineering, University of Minnesota, 200 Union St. SE,
Minneapolis, MN 55455, U.S.A.
With the convergence of wireless communication and IP-based networking technologies, future IP-based
wireless networks are expected to support real-time multimedia. IP services over wireless networks (e.g.
wireless access to Internet) enhance the mobility and flexibility of traditional IP network users. Wireless
networks extend the current IP service infrastructure to a mix of transmission media, bandwidth, costs,