2571 search results - page 376 / 515 » Approximation schemes for wireless networks |
174
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GLOBECOM
2007
IEEE
16 years 25 days ago
2007
IEEE
— Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless se...
158
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ADHOCNOW
2003
Springer
15 years 11 months ago
2003
Springer
We consider topology control problems where the goal is to assign transmission powers to the nodes of an ad hoc network so as to induce graphs satisfying specific properties. The ...
194
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WCNC
2008
IEEE
16 years 26 days ago
2008
IEEE
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
218
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WMASH
2003
ACM
15 years 11 months ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
175
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ICRA
2003
IEEE
15 years 11 months ago
2003
IEEE
Abstract— We have demonstrated that a properlyequipped mobile robot can easily construct a detailed map of the wireless coverage of an urban environment. The Autonomous Vehicle f...