2354 search results - page 342 / 471 » Radio number for trees |
184
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EUROSSC
2007
Springer
16 years 16 days ago
2007
Springer
In this paper we present how motion sensing can be obtained just by observing the WLAN radio signal strength and its fluctuations. The temporal, spectral and spatial characteristi...
202
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RTSS
2006
IEEE
16 years 12 days ago
2006
IEEE
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...
223
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VTC
2006
IEEE
16 years 11 days ago
2006
IEEE
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...
194
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MOBIWAC
2006
ACM
16 years 10 days ago
2006
ACM
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
192
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SENSYS
2006
ACM
16 years 10 days ago
2006
ACM
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...