4539 search results - page 238 / 908 » Localization in wireless sensor networks |
167
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COMCOM
2007
15 years 6 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
157
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INFOCOM
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract—Wireless sensor networks are considered ideal candidates for a wide range of applications. It is desirable and sometimes necessary to reprogram sensor nodes through wire...
167
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EWSN
2010
Springer
16 years 3 months ago
2010
Springer
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
173
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INFOCOM
2006
IEEE
16 years 6 days ago
2006
IEEE
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
145
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SENSYS
2005
ACM
15 years 11 months ago
2005
ACM
Despite their increasing sophistication, wireless sensor networks still do not exploit the most powerful of the human senses: vision. Indeed, vision provides humans with unmatched...