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ICRA
2006
IEEE
98views Robotics» more  ICRA 2006»
14 years 3 months ago
Sensor Selection and Placement for Failure Diagnosis in Networked Aerial Robots
Abstract—Unmanned aerial vehicles (UAVs) represent an important class of networked robotic applications that must be both highly dependable and autonomous. This paper addresses s...
Nagarajan Kandasamy, Fadi A. Aloul, Tak-John Koo
SODA
2004
ACM
91views Algorithms» more  SODA 2004»
13 years 10 months ago
Competitive analysis of organization networks or multicast acknowledgement: how much to wait?
We study, from the competitive analysis perspective, the trade off between communication cost and delay cost (or simply the sendor-wait dilemma) on a hierarchy (rooted tree). The p...
Carlos Brito, Elias Koutsoupias, Shailesh Vaya
COMCOM
2006
62views more  COMCOM 2006»
13 years 9 months ago
Self-monitoring of wireless sensor networks
This paper presents an efficient distributed self-monitoring mechanism for a class of wireless sensor networks used for monitoring and surveillance. In these applications, it is i...
Chih-fan Hsin, Mingyan Liu
NOMS
2000
IEEE
14 years 1 months ago
Failure semantics of mobile agent systems involved in network fault management
Recently mobile agent technology has been recognised as a potential tool for realising distributed network fault management. The autonomy and mobility of such agents can help ensu...
Otto Wittner, Bjarne E. Helvik, C. J. E. Holper
ICANNGA
2007
Springer
133views Algorithms» more  ICANNGA 2007»
14 years 3 months ago
Finding the Optimal Path in 3D Spaces Using EDAs - The Wireless Sensor Networks Scenario
Abstract. In wireless sensor networks where sensors are geographically deployed in 3D spaces, a mobile robot is required to travel to each sensor in order to download the data. The...
Bo Yuan, Maria E. Orlowska, Shazia Wasim Sadiq