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INFOCOM
2010
IEEE
15 years 5 months ago
Efficient Resource Allocation with Flexible Channel Cooperation in OFDMA Cognitive Radio Networks
Recently, a cooperative paradigm for single-channel cognitive radio networks has been advocated, where primary users can leverage secondary users to relay their traffic. However, i...
Hong Xu, Baochun Li
233
Voted
KES
2010
Springer
15 years 5 months ago
OVACARE: A Multi-Agent System for Assistance and Health Care
This paper presents a case study in which the OVAMAH architecture is applied in order to obtain a multi-agent system (MAS) that can provide assistance and health care for Alzheimer...
Juan Francisco de Paz, Sara Rodríguez, Javi...
PERCOM
2010
ACM
15 years 5 months ago
A tool suite to prototype pervasive computing applications
Abstract--Despite much progress, developing a pervasive computing application remains a challenge because of a lack of conceptual frameworks and supporting tools. This challenge in...
Damien Cassou, Julien Bruneau, Charles Consel
PIMRC
2010
IEEE
15 years 5 months ago
Communication cost analysis of MBSFN in LTE
Long Term Evolution (LTE) is the latest step towards the 4th generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support ...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...
PIMRC
2010
IEEE
15 years 5 months ago
Connectivity in wireless networks with dynamic key compromise and recovery
Abstract--This paper considers the problem of key management in wireless networks. In particular, we investigate the effect of dynamic key compromise and recovery on connectivity i...
Satashu Goel, Aylin Yener
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