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INFOCOM
2011
IEEE
12 years 11 months ago
Smart sleep: Sleep more to reduce delay in duty-cycled wireless sensor networks
A simple random walk (SRW) has been considered as an effective forwarding method for many applications in wireless sensor networks (WSNs) due to its desirable properties. However...
Chul-Ho Lee, Do Young Eun
CORR
2010
Springer
122views Education» more  CORR 2010»
13 years 6 months ago
RoboCast: Asynchronous Communication in Robot Networks
Abstract. This paper introduces the RoboCast communication abstraction. The RoboCast allows a swarm of non oblivious, anonymous robots that are only endowed with visibility sensors...
Zohir Bouzid, Shlomi Dolev, Maria Potop-Butucaru, ...
GLOBECOM
2010
IEEE
13 years 5 months ago
Optimal Bandwidth Allocation with Dynamic Service Selection in Heterogeneous Wireless Networks
Bandwidth allocation for different service classes in heterogeneous wireless networks is an important issue for service provider in terms of balancing service quality and profit. I...
Kun Zhu, Dusit Niyato, Ping Wang
CORR
2010
Springer
178views Education» more  CORR 2010»
13 years 5 months ago
Adaptive Algorithms for Coverage Control and Space Partitioning in Mobile Robotic Networks
We consider deployment problems where a mobile robotic network must optimize its configuration in a distributed way in order to minimize a steady-state cost function that depends ...
Jerome Le Ny, George J. Pappas
CORR
2010
Springer
152views Education» more  CORR 2010»
13 years 2 months ago
Combinatorial Network Optimization with Unknown Variables: Multi-Armed Bandits with Linear Rewards
In the classic multi-armed bandits problem, the goal is to have a policy for dynamically operating arms that each yield stochastic rewards with unknown means. The key metric of int...
Yi Gai, Bhaskar Krishnamachari, Rahul Jain