427 search results - page 37 / 86 » Approximately Optimal Wireless Broadcasting |
DCOSS
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. In this paper, we study the two-tiered wireless sensor network (WSN) architecture and propose the optimal cluster association algorithm for it to maximize the overall net...
109
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
APSCC
2007
IEEE
15 years 1 days ago
2007
IEEE
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
126
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INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—In multi-rate wireless LANs, throughput-based fair bandwidth allocation can lead to drastically reduced aggregate throughput. To balance aggregate throughput while serving users...
127
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TMC
2011
14 years 6 months ago
2011
—Mission-driven sensor networks usually have special lifetime requirements. However, the density of the sensors may not be large enough to satisfy the coverage requirement while ...