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SRDS
1998
IEEE
13 years 9 months ago
Tolerating Visitor Location Register Failures in Mobile Environments
For mobile users who move frequently but receive relatively rare calls, a forwarding scheme has been shown to outperform the normal IS-41 location management scheme. But the forwa...
Saad Biaz, Nitin H. Vaidya
IPPS
1998
IEEE
13 years 9 months ago
Performance Analysis of a Fault-Tolerant Scheme for Location Management of Mobile Hosts
We consider the problem of location management of mobile users. The objective is to keep track of the mobile users in order to deliver calls. The IS-41 is a simple strategy for loc...
Saad Biaz, Nitin H. Vaidya
INFOCOM
1999
IEEE
13 years 9 months ago
Enhancing Survivability of Mobile Internet Access Using Mobile IP with Location Registers
The Mobile IP (MIP) protocol for IP version 4 provides continuous Internet connectivity to mobile hosts. However, currently it has some drawbacks in the areas of survivability, per...
Ravi Jain, Thomas Raleigh, Danny Yang, Li-Fung Cha...