971 search results - page 141 / 195 » Broadcasting energy efficiency limits in wireless networks |
JNW
2007
14 years 9 months ago
2007
— Telemedicine is the use of telecommunications technology to provide medical information and services. It may be as simple as two health professionals discussing a case over the...
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
Nodes in sensor fields and in autonomous swarms of mobile robots need to communicate; this usually requires individual nodes to either consume a significant amount of energy, ca...
79
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...
121
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ADHOC
2004
14 years 9 months ago
2004
In this paper, we study a new multicast paradigm for large scale mobile ad hoc networks, namely team multicast. In team multicast the multicast group does not consist of individua...
103
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MIDDLEWARE
2007
Springer
15 years 4 months ago
2007
Springer
Wireless Sensor Networks (WSNs) are challenging types of networks where resources can be scarce. In particular, battery is often a very limited resource and the radio interface is...