Improved mobility and connectivity is one of the many challenges to be faced in future generation wireless networks. In this paper, we first propose a novel mobility model whose aim is to describe the group mobility behavior in quite a general manner. Moreover, we present a possible on–line algorithm to aggregate terminals whose links remain stable over the time, i.e., showing correlated mobility patterns. Finally, we present simulation results to validate our terminal aggregation algorithms.
On Group Mobility Patterns and their Exploitation to Logically Aggregate Terminals in Wireless Networks
ROSSI, MICHELE;BADIA, LEONARDO;ZORZI, MICHELE
2005
Abstract
Improved mobility and connectivity is one of the many challenges to be faced in future generation wireless networks. In this paper, we first propose a novel mobility model whose aim is to describe the group mobility behavior in quite a general manner. Moreover, we present a possible on–line algorithm to aggregate terminals whose links remain stable over the time, i.e., showing correlated mobility patterns. Finally, we present simulation results to validate our terminal aggregation algorithms.
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