2571 search results - page 257 / 515 » Approximation schemes for wireless networks |
255
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TWC
2008
15 years 6 months ago
2008
In order to adapt to time-varying wireless channels, various channel-adaptive schemes have been proposed to exploit inherent spatial diversity in mobile/wireless ad hoc networks w...
192
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CCECE
2006
IEEE
16 years 23 days ago
2006
IEEE
Recently Wireless Mesh Network (WMN) has become popular especially for its low cost deployment in the areas of poor network infrastructure and terrain of difficult deployment. Alt...
214
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
169
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ICDCN
2010
Springer
16 years 1 months ago
2010
Springer
Conventional wireless networks employ a contention based channel access mechanism, which not only imposes high latency but also reduces goodput of the network. Lack of interference...
190
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CONEXT
2007
ACM
15 years 10 months ago
2007
ACM
The recent work on COPE by Katti et al. demonstrates a practical application of network coding to wireless multihop networks. We note, however, that the opportunistic nature of CO...