856 search results - page 43 / 172 » Markov-based modeling of wireless local area networks |
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
WIOPT
2005
IEEE
14 years 2 months ago
2005
IEEE
Wireless ad hoc networks raised a series of challenging research tracks. In order to analyze and validate research results achieved, thorough performance evaluation efforts are ne...
ICDCSW
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
EMNETS
2007
14 years 19 days ago
2007
A realtime posture tracking system has been developed using a network of compact wireless sensor devices worn by the user. Each device is a complete inertial/magnetic tracking uni...
SENSYS
2009
ACM
14 years 3 months ago
2009
ACM
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...