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» Security in Wireless Sensor Networks: Issues and Challenges
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ICC
2007
IEEE
184views Communications» more  ICC 2007»
14 years 3 months ago
Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
Zhu Han, Harold Vincent Poor
MOBIHOC
2009
ACM
14 years 9 months ago
Fine-grained boundary recognition in wireless ad hoc and sensor networks by topological methods
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
Dezun Dong, Yunhao Liu, Xiangke Liao
WCE
2007
13 years 10 months ago
Applications of Wireless Sensor Networks
— Wireless Sensor Networks (WSNs) are spreading around in multiple fields of applications because they perform measuring tasks in a flexible way. This paper presents a survey on ...
João Miguel Ferro, Luís M. Borges, F...
CODES
2009
IEEE
14 years 6 days ago
An MDP-based application oriented optimal policy for wireless sensor networks
Technological advancements due to Moore’s law have led to the proliferation of complex wireless sensor network (WSN) domains. One commonality across all WSN domains is the need ...
Arslan Munir, Ann Gordon-Ross
INFOCOM
2008
IEEE
14 years 3 months ago
APL: Autonomous Passive Localization for Wireless Sensors Deployed in Road Networks
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...
Jaehoon Jeong, Shuo Guo, Tian He, David Du