17932 search results - page 146 / 3587 » Wireless communications systems |
157
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DIALM
2007
ACM
15 years 7 months ago
2007
ACM
Reliable broadcast can be a very useful primitive for many distributed applications, especially in the context of sensoractuator networks. Recently, the issue of reliable broadcas...
149
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TWC
2008
15 years 3 months ago
2008
In this paper, designing an effective user relaying algorithm, in terms of relay node selection and power allocation, is discussed for amplify-and-forward wireless relay networks. ...
117
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—IEEE 802.11-based mesh networks can yield a throughput distribution among nodes that is spatially biased, with traffic originating from nodes that directly communicate with the...
DAC
2005
ACM
16 years 4 months ago
2005
ACM
127
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CCS
2010
ACM
15 years 4 months ago
2010
ACM
Energy efficiency is one of important issues in the resource contrained wireless sensor network. In this paper, we propose the authentication and key agreement protocol that effic...