5649 search results - page 1092 / 1130 » Wireless Communication Is in APX |
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— A very promising way to achieve high spectral efficiency in wireless communication is the use of multiple transmit and receive antennas. However, in combination with multicarr...
119
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IPSN
2007
Springer
15 years 3 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Today’s IEEE 802.11 WLANs (Wireless LANs) provide multiple transmission rates so that different rates can be exploited in an adaptive manner depending on the underlying chann...
95
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INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper analyzes and designs medium access control (MAC) protocols for wireless ad-hoc networks through the network utility maximization (NUM) framework. We first reverse-e...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper investigates theoretical aspects of the uneven energy depletion phenomenon recently noticed in sink-based wireless sensor networks. We consider uniformly distributed...