2571 search results - page 168 / 515 » Approximation schemes for wireless networks |
207
Voted
INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
146
Voted
HICSS
2003
IEEE
16 years 4 days ago
2003
IEEE
—Unlike in a wired network, a packet transmitted by a node in an ad hoc wireless network can reach all neighbors. Therefore, the total number of transmissions (forward nodes) is ...
180
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TWC
2008
15 years 6 months ago
2008
In this paper the tradeoff between energy and delay for wireless networks is studied. A network using a request-to-send (RTS) and clear-to-send (CTS) type medium access control (M...
211
Voted
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we study efficient data collection for wireless sensor networks. We present efficient distributed algorithms with approximately the minimum delay, or the minimum mes...
173
Voted
CN
2006
15 years 6 months ago
2006
Several dynamic QoS routing techniques have been recently proposed for new IP networks based on label forwarding. However, no extensive performance evaluation and comparison is av...