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INFOCOM
2010
IEEE
13 years 4 months ago
Group Device Pairing based Secure Sensor Association and Key Management for Body Area Networks
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
Ming Li, Shucheng Yu, Wenjing Lou, Kui Ren
MOBIHOC
2008
ACM
14 years 7 months ago
Efficient binary schemes for training heterogeneous sensor and actor networks
Sensor networks are expected to evolve into long-lived, autonomous networked systems whose main mission is to provide in-situ users ? called actors ? with real-time information in...
Ferruccio Barsi, Alfredo Navarra, Maria Cristina P...
IPSN
2007
Springer
14 years 1 months ago
Sparse data aggregation in sensor networks
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
Jie Gao, Leonidas J. Guibas, Nikola Milosavljevic,...
MOBICOM
2006
ACM
14 years 1 months ago
Coverage and connectivity in three-dimensional networks
Although most wireless terrestrial networks are based on twodimensional (2D) design, in reality, such networks operate in threedimensions (3D). Since most often the size (i.e., th...
S. M. Nazrul Alam, Zygmunt J. Haas
ICC
2008
IEEE
142views Communications» more  ICC 2008»
14 years 2 months ago
Tuning Up the Performance of Constant-Time Distributed Scheduling Algorithms via Majorization
— Scheduling algorithms assign contention probability for each link in Wireless Ad Hoc Networks and plays a key role in deciding the system performance. Recently, many lowcost di...
Han Cai, Do Young Eun