4539 search results - page 345 / 908 » Localization in wireless sensor networks |
156
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LCN
2006
IEEE
16 years 22 days ago
2006
IEEE
In wireless local area networks often a station can potentially associate with more than one access point. Therefore, a relevant question is which access point to select “bestâ€...
193
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CNSR
2008
IEEE
16 years 1 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
181
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LCN
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper proposes a new distributed media access control (MAC) scheme to improve the network performance of Multiple-Input Multiple-Output (MIMO) wireless systems. In particul...
162
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ROBOCOMM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
191
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ICCCN
1998
IEEE
15 years 11 months ago
1998
IEEE
A new MAC protocol which supports peer-to-peer direct communication is introduced for a packet switched wireless network. Terminals that are located within range of each other and...