WOWMOM '99 Proceedings of the 2nd ACM international workshop on Wireless mobile multimedia
Application-layer mobility using SIP
ACM SIGMOBILE Mobile Computing and Communications Review
Mobile Networking Through Mobile IP
IEEE Internet Computing
A Mailbox-Based Scheme for Improving Mobile IP Performance
ICDCSW '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Examining Mobile-IP Performance in Rapidly Mobile Environments: The Case of a Commuter Train
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Mobile IP Performance and Interworking Architecture in 802.11 WLAN/CDMA2000 Networks
CNSR '04 Proceedings of the Second Annual Conference on Communication Networks and Services Research
LCN '04 Proceedings of the 29th Annual IEEE International Conference on Local Computer Networks
SIP-Based Mobility Architecture for Next Generation Wireless Networks
PERCOM '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications
SIP Terminal Mobility for both IPv4 and IPv6
ICDCSW '06 Proceedings of the 26th IEEE International ConferenceWorkshops on Distributed Computing Systems
SIP-based vertical handoff between WWANs and WLANs
IEEE Wireless Communications
Mobility management in third-generation all-IP networks
IEEE Communications Magazine
SCTP: state of the art in research, products, and technical challenges
IEEE Communications Magazine
At what layer does mobility belong?
IEEE Communications Magazine
MovMedia: uma arquitetura fim-a-fim para suporte a aplicações multimídia móveis
Proceedings of the 14th Brazilian Symposium on Multimedia and the Web
Towards cross layer mobility support in metropolitan networks
Computer Communications
Uma arquitetura P2P para suporte a aplicações multimídia em tempo real com requisitos de mobilidade
Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the Web
SCTP multihoming provisioning in converged IP-based multimedia environment
Computer Communications
Seamless integration of MANET and the internet with terminal mobility supported by SIP
International Journal of Ad Hoc and Ubiquitous Computing
A taxonomy and survey of SCTP research
ACM Computing Surveys (CSUR)
Review: Performance comparison of end-to-end mobility management protocols for TCP
Journal of Network and Computer Applications
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Over the last decade, we have witnessed a growing interest in the design and deployment of various network architectures and protocols aimed at supporting mobile users as they move across different types of networks. One of the goals of these emerging network solutions is to provide uninterrupted, seamless connectivity to mobile users giving them the ability to access information anywhere, anytime. Handoff management, an important component of mobility management, is crucial in enabling such seamless mobility across heterogeneous network infrastructures. In this work, we investigate the handoff performance of three of the most widely used mobility protocols namely, Mobile IP, Session Initiation Protocol (SIP), and Stream Control Transmission Protocol (SCTP). Our empirical handoff tests were executed on an actual heterogeneous network testbed consisting of wired, wireless local area, and cellular networks using performance metrics such as handoff delay and handoff signaling time. Our empirical results reveal that Mobile IP yields the highest handoff delay among the three mobility protocols. In addition, we also found that SIP and SCTP yield 33 and 55% lower handoff delays respectively compared to Mobile IP.