623 search results - page 34 / 125 » Constrained opportunistic power control in wireless networks |
158
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GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
193
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LCN
2008
IEEE
15 years 8 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) have received considerable attention in recent years and opened up new possibilities for various commercial and industrial applications. A WSN cons...
132
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TMC
2011
14 years 9 months ago
2011
We consider the problem of optimal channel access to provide quality of service (QoS) for data transmission in cognitive vehicular networks. In such a network the vehicular nodes ...
123
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MOBISYS
2004
ACM
16 years 1 months ago
2004
ACM
ZebraNet is a mobile, wireless sensor network in which nodes move throughout an environment working to gather and process information about their surroundings [10]. As in many sen...
130
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TON
2008
15 years 1 months ago
2008
We consider a multi-hop wireless network shared by many users. For an interference model that constrains a node to either transmit to or receive from only one other node at a time,...