5657 search results - page 1086 / 1132 » Micropayments for Wireless Communications |
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Multicast is an efficient means of transmitting the same content to multiple receivers while minimizing network resource usage. Applications that can benefit from multicast s...
111
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— The input-queued switch architecture is widely used in Internet routers due to its ability to run at very high line speeds. A central problem in designing an input-queued switc...
107
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VTC
2007
IEEE
15 years 6 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...
136
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IPSN
2007
Springer
15 years 6 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 5 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...