Low-latency handoff for cellular data networks
Low-latency handoff for cellular data networks
Fast and scalable wireless handoffs in supports of mobile Internet audio
Mobile Networks and Applications - Special issue: mobile networking in the Internet
HMIPv6: A hierarchical mobile IPv6 proposal
ACM SIGMOBILE Mobile Computing and Communications Review
Cellular IP: a new approach to Internet host mobility
ACM SIGCOMM Computer Communication Review
Codec Schemes Selection for Wireless Voice over IP (VoIP)
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Optimized Smooth Handoffs in Mobile IP
ISCC '99 Proceedings of the The Fourth IEEE Symposium on Computers and Communications
Mobility management in current and future communications networks
IEEE Network: The Magazine of Global Internetworking
An architecture and communication protocol for IPv6 pack-based picocellular networks
Mobile Networks and Applications - Mobile networking through IP
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In the mobile communication environments, Mobile IP is defined to provide users roaming everywhere and transmit information freely. It integrates communication and network systems into Internet. The Mobile IPv6 concepts are similar to Mobile IP, and some new functions of IPv6 bring new features and schemes for mobility support. Two major problems in mobile environments are packet loss and handoff. To solve those problems, a mobile management scheme – the cellular mobile IPv6 (CMIv6) is proposed. Our approach isbased on the Internet Protocol version 6 and is compatible with the Mobile IPv6 standard. Besides, it also combines with the cellular technologies which is an inevitable architecture for the future Personal Communication Service system (PCS). In this paper, {Cellular Mobile IPv6 (CMIv6)}, a new solutionmigrated from Mobile IPv6, is proposed for mobile nodes moving among small wireless cells at high speed. This is important for future mobile communication trends. CMIv6 can solve the problems of communication break off within smaller cellular coverage during high-speed movement when packet-switched data or the real-time voice messages are transmitted. Voice over IP (VoIP) packets were chosen to verify this system. The G.723.1 Codec scheme was selected because it has better jitter resistance than GSM and G729 in a packet-based cellular network. Simulation results using OPNET show smooth and non-breaking handoffs during high-speed movement.