SMR-Based Adaptive Mobility Management Scheme in Hierarchical SIP Networks
In hierarchical SIP networks, paging is performed to reduce location update signaling cost for mobility management. However, the cost efficiency largely depends on each mobile node’s session-to-mobility-ratio (SMR), which is defined as a ratio of the session arrival rate to the movement rate. In thi...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2014-10-01
|
| Series: | Information |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2078-2489/5/4/535 |