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ATAL
2003
Springer
14 years 2 months ago
Optimizing information exchange in cooperative multi-agent systems
Decentralized control of a cooperative multi-agent system is the problem faced by multiple decision-makers that share a common set of objectives. The decision-makers may be robots...
Claudia V. Goldman, Shlomo Zilberstein
SECON
2010
IEEE
13 years 7 months ago
Prototyping Energy Harvesting Active Networked Tags (EnHANTs) with MICA2 Motes
Abstract--With the convergence of ultra-low-power communications and energy-harvesting technologies, networking selfsustainable ubiquitous devices is becoming feasible. Hence, we h...
Maria Gorlatova, T. Sharma, D. Shrestha, E. Xu, Ji...
SIGMETRICS
2011
ACM
229views Hardware» more  SIGMETRICS 2011»
13 years 8 hour ago
Model-driven optimization of opportunistic routing
Opportunistic routing aims to improve wireless performance by exploiting communication opportunities arising by chance. A key challenge in opportunistic routing is how to achieve ...
Eric Rozner, Mi Kyung Han, Lili Qiu, Yin Zhang
IROS
2009
IEEE
159views Robotics» more  IROS 2009»
14 years 3 months ago
Data gathering tours for mobile robots
— We study a path planning problem which arises when multiple robots are used to gather data from stationary devices with wireless communication capabilities. Each device has a g...
Deepak Bhadauria, Volkan Isler
ESA
2009
Springer
149views Algorithms» more  ESA 2009»
14 years 3 months ago
Approximability of OFDMA Scheduling
In this paper, we study the complexity and approximability of the orthogonal frequency-division multiple access (OFDMA) scheduling problem with uniformly related communication chan...
Marcel Ochel, Berthold Vöcking