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ICC
2007
IEEE
171views Communications» more  ICC 2007»
16 years 14 days ago
On the Performance of the AAA Systems in 3G Cellular Networks
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
Said Zaghloul, Admela Jukan
GLOBECOM
2010
IEEE
15 years 4 months ago
Relay Station Placement for Cooperative Communications in WiMAX Networks
The recently emerging WiMAX (IEEE 802.16) is a promising telecommunication technology to provide low-cost, high-speed and long-range wireless communications. To meet the growing de...
Dejun Yang, Xi Fang, Guoliang Xue, Jian Tang
PIMRC
2010
IEEE
15 years 4 months ago
Low-complexity admission control for distributed power-controlled networks with stochastic channels
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
Stepán Kucera, Bing Zhang
PERCOM
2008
ACM
16 years 5 months ago
Data-centric middleware for context-aware pervasive computing
The complexity of developing and deploying context-aware pervasive-computing applications calls for distributed software infrastructures that assist applications to collect, aggre...
Guanling Chen, Ming Li, David Kotz
PERCOM
2008
ACM
16 years 5 months ago
Safety Enhancing Mechanisms for Pervasive Computing Systems in Intelligent Environments
Pervasive computing systems provide personalized and intimate services to improve users' quality of life by integrating computation and communication into the environments. Wi...
Hen-I Yang, Abdelsalam Helal