549 search results - page 77 / 110 » Omnidirectional Relay in Wireless Networks |
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
MOBIWAC
2006
ACM
15 years 3 months ago
2006
ACM
In wireless sensor networks data propagation is usually performed by sensors transmitting data towards a static control center (sink). Inspired by important applications (mostly r...
DSN
2005
IEEE
15 years 3 months ago
2005
IEEE
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
QSHINE
2005
IEEE
15 years 3 months ago
2005
IEEE
Service availability in wireless networks is highly dependent on efficient resource allocation and guaranteed Quality of Service (QoS) amid overloads and failures. This paper add...
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IPSN
2009
Springer
15 years 4 months ago
2009
Springer
We present an algorithm for data delivery to mobile sinks in wireless sensor networks. Our algorithm is based on information potentials, which we extend to account for mobility. W...