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117
Voted
SENSYS
2009
ACM
15 years 9 months ago
Optimal clock synchronization in networks
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...
Christoph Lenzen, Philipp Sommer, Roger Wattenhofe...
135
Voted
MOBIHOC
2004
ACM
16 years 2 months ago
Internal synchronization of drift-constraint clocks in ad-hoc sensor networks
Clock synchronization is a crucial basic service in typical sensor networks, since the observations of distributed sensors more often than not need to be ordered ("a happened...
Lennart Meier, Philipp Blum, Lothar Thiele
152
Voted
RTSS
2006
IEEE
15 years 8 months ago
Design of Location Service for a Hybrid Network of Mobile Actors and Static Sensors
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...
Zhigang Chen, Min Gyu Cho, Kang G. Shin
117
Voted
LCN
2006
IEEE
15 years 8 months ago
Achieving Fairness in IEEE 802.11 Ad Hoc Networks
IEEE 802.11 has become the main technology in local area wireless networks. However, performance anomalies, especially, in terms of fairness, arise in its use in ad hoc networks. ...
Fanilo Harivelo, Pascal Anelli

Publication
331views
17 years 2 months ago
On Accurate and Efficient Statistical Counting in Sensor-Based Surveillance Systems
Sensor networks have been used in many surveillance systems, providing statistical information about monitored areas. Accurate counting information (e.g., the distribution of the ...
Shuo Guo, Tian He, Mohamed F. Mokbel, John A. Stan...