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» Wireless Sensor Network Applications in Urban Telehealth
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WICOMM
2011
14 years 4 months ago
A pragmatic approach to area coverage in hybrid wireless sensor networks
Success of Wireless Sensor Networks (WSN) largely depends on whether the deployed network can provide desired area coverage with acceptable network lifetime. This paper seeks to a...
Nadeem Ahmed, Salil S. Kanhere, Sanjay Jha
TMC
2010
224views more  TMC 2010»
14 years 8 months ago
Multihop Range-Free Localization in Anisotropic Wireless Sensor Networks: A Pattern-Driven Scheme
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...
Qingjun Xiao, Bin Xiao, Jiannong Cao, Jianping Wan...
PAAPP
2007
104views more  PAAPP 2007»
14 years 9 months ago
Time-optimum packet scheduling for many-to-one routing in wireless sensor networks
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
Wen-Zhan Song, Fenghua Yuan, Richard LaHusen, Behr...
IJSNET
2008
113views more  IJSNET 2008»
14 years 9 months ago
Reservation-based protocol for monitoring applications using IEEE 802.15.4 sensor networks
: The IEEE 802.15.4 and Zigbee are protocols aimed at low-duty and low-power wireless sensor networks. Continuously monitoring applications such as applications of structural healt...
Vidya Krishnamurthy, Edward Sazonov
ICDCS
2011
IEEE
13 years 9 months ago
Accuracy-Aware Interference Modeling and Measurement in Wireless Sensor Networks
Abstract—Wireless Sensor Networks (WSNs) are increasingly available for mission-critical applications such as emergency management and health care. To meet the stringent requirem...
Jun Huang, Shucheng Liu, Guoliang Xing, Hongwei Zh...