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MONET
2008
102views more  MONET 2008»
15 years 5 months ago
QoS Support for Multi-user Sessions in IP-based Next Generation Networks
A combined control of multimedia quality level, mobility and allocation of network resources is essential for the success of next generation mobile networks. In this context, this ...
Eduardo Cerqueira, Luis Veloso, Augusto Neto, Mari...
EWSN
2006
Springer
16 years 5 months ago
Distributed Dynamic Shared Tree for Minimum Energy Data Aggregation of Multiple Mobile Sinks in Wireless Sensor Networks
Abstract. Sink mobility creates new challenges for several sensor network applications. In mobile sink environments, each sink must propagate its current location continuously, thr...
Kwang-il Hwang, Jeongsik In, Doo Seop Eom
ICDCSW
2005
IEEE
15 years 11 months ago
iMobif: An Informed Mobility Framework for Energy Optimization in Wireless Ad Hoc Networks
Recent research results show that a wireless ad hoc network can exploit controlled node mobility to reduce communication energy consumption. Node movement, however, may consume a ...
Chiping Tang, Philip K. McKinley
ESORICS
2008
Springer
15 years 7 months ago
A Multi-Path Approach for k-Anonymity in Mobile Hybrid Networks
The ubiquitous proliferation of mobile devices has given rise to novel user-centric application and services. In current mobile systems, users gain access to remote service provide...
Claudio Agostino Ardagna, Angelos Stavrou, Sushil ...
VTC
2006
IEEE
121views Communications» more  VTC 2006»
16 years 1 days ago
Location-Dependent Parameterization of a Random Direction Mobility Model
— Mobility models are widely used in simulation-based performance analyses of mobile networks. However, there is a trade-off between simplicity and realistic movement patterns. S...
Bernd Gloss, Michael Scharf, Daniel Neubauer