17932 search results - page 336 / 3587 » Wireless communications systems |
205
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...
201
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper considers the performance of the MAC protocols ALOHA and CSMA in wireless ad hoc networks, where the total system bandwidth may be divided into smaller subbands. In t...
169
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Underground mine galleries can be considered as complex transmission lines where multipath, attenuation, reflection, diffraction and scattering effects are dominants. However, ...
178
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In this paper, we develop and analyze a lowcomplexity cooperative protocol that significantly increases the average throughput of multi-hop upstream transmissions for ...
162
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
—Advances in wireless and optical communication, as well as in Internet multicast protocols, make broadcast and multicast methods an effective solution to disseminate data. In pa...