2571 search results - page 141 / 515 » Approximation schemes for wireless networks |
199
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COMCOM
2006
15 years 7 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
214
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
182
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DSN
2007
IEEE
16 years 1 months ago
2007
IEEE
Many important applications in wireless mesh networks require reliable multicast communication. Previously, Forward Error Correction (FEC) techniques have been proved successful f...
200
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BROADNETS
2004
IEEE
15 years 10 months ago
2004
IEEE
Traditionally, the routing problem is addressed at the network layer, an approach that has been extended to the wireless realm. In wireless multihop networks, however, strict laye...
184
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Channel allocation was extensively investigated in the framework of cellular networks, but it was rarely studied in the wireless ad-hoc networks, especially in the multi-hop ad-ho...