865 search results - page 118 / 173 » Modeling environmental effects on directionality in wireless... |
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
QSHINE
2009
IEEE
15 years 4 months ago
2009
IEEE
To achieve required sensing coverage for a very long period of time is an important and challenging problem in sensor network design. Recently, Tong et al. have proposed a node rep...
109
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VTC
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper proposes a new solution to the problem of self-deploying a network of wireless mobile robots with simultaneous consideration to several criteria, that are, the fault-tol...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Accurately positioning nodes in wireless and sensor networks is important because the location of sensors is a critical input to many higher-level networking tasks. However, th...
126
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ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—This paper addresses context issues in pervasive mobile computing and presents a semantic context model to support location based cooperative mobile applications. In this paper,...