11217 search results - page 544 / 2244 » Network Coding for Wireless Networks |
199
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INFOCOM
2003
IEEE
16 years 10 days 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...
189
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IPSN
2003
Springer
16 years 7 days ago
2003
Springer
This paper presents a sentry-based approach to power management in wireless sensor networks for applications such as intruder detection and tracking. To minimize average power cons...
188
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HUC
2009
Springer
15 years 11 months ago
2009
Springer
Over the past decade we have witnessed the evolution of wireless sensor networks, with advancements in hardware design, communication protocols, resource efficiency, and other aspe...
226
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WICON
2008
15 years 8 months ago
2008
Link-layer retransmission is a feature of IEEE 802.11 protocol that aims to increase the reliability of data communications. However, when successive retransmissions fail, retrans...
210
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ICWN
2004
15 years 8 months ago
2004
In this paper, we assess the state of the art of Quality of Services (QoS) support in wireless sensor networks (WSNs). Unlike traditional end-to-end multimedia applications, many n...