P-MIP: paging extensions for mobile IP
Mobile Networks and Applications - Analysis and Design of Multi-Service Wireless Networks
802.11 Wireless Networks: The Definitive Guide
802.11 Wireless Networks: The Definitive Guide
Wireless IP and Building the Mobile Internet
Wireless IP and Building the Mobile Internet
An Architecture for Integrating UMTS and 802.11 WLAN Networks
ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
Hiperlan/2 public access interworking with 3G cellular systems
Wireless Networks
Practical experience with wireless networks integration using Mobile IPv6
ACM SIGMOBILE Mobile Computing and Communications Review
WLAN-GPRS integration for next-generation mobile data networks
IEEE Wireless Communications
Mobility support in wireless Internet
IEEE Wireless Communications
Heterogeneous personal communications services: integration of PCS systems
IEEE Communications Magazine
Interworking architecture between 3GPP and WLAN systems
IEEE Communications Magazine
Design and implementation of a WLAN/cdma2000 interworking architecture
IEEE Communications Magazine
A new signaling protocol for intersystem roaming in next-generation wireless systems
IEEE Journal on Selected Areas in Communications
Architecture for mobility and QoS support in all-IP wireless networks
IEEE Journal on Selected Areas in Communications
An efficient call delivery algorithm in hierarchical cellular networks
ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks
An Index-Based Location Management Scheme for PCS Network
Wireless Personal Communications: An International Journal
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For seamless integration of cellular and wireless local area network (WLAN) systems, we introduce a dual home agent (DHA)-based location management. The DHA maintains the location information both in the cellular and WLAN systems, and therefore unnecessary registration cost can be significantly reduced. In addition, a heuristic, which first looks for the called mobile node (MN) in the cellular system, is proposed to reduce the session setup latency. We analyze the registration cost, session setup delay, and registration delay. Numerical results demonstrate that Mobile IP with the DHA can reduce the registration cost significantly and allows a session setup delay that is comparable to that of the basic Mobile IP.