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116
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WIMOB
2009
IEEE
15 years 7 months ago
Interference across Multi-hop Wireless Chains
—Chains or multi-hop paths are the fundamental communication structure in Multi-Hop Wireless Networks. Understanding chain behavior is critical in order to build effective higher...
Vinay Kolar, Saquib Razak, Nael B. Abu-Ghazaleh, P...
111
Voted
ICRA
2009
IEEE
132views Robotics» more  ICRA 2009»
15 years 7 months ago
Smoothed Sarsa: Reinforcement learning for robot delivery tasks
— Our goal in this work is to make high level decisions for mobile robots. In particular, given a queue of prioritized object delivery tasks, we wish to find a sequence of actio...
Deepak Ramachandran, Rakesh Gupta
121
Voted
INFOCOM
2009
IEEE
15 years 7 months ago
Medium Access Control for 60 GHz Outdoor Mesh Networks with Highly Directional Links
—We investigate an architecture for multi-Gigabit outdoor mesh networks operating in the unlicensed 60 GHz “millimeter (mm) wave” band. In this band, the use of narrow beams ...
Raghuraman Mudumbai, Sumit Singh, Upamanyu Madhow
108
Voted
IPPS
2009
IEEE
15 years 7 months ago
On the tradeoff between playback delay and buffer space in streaming
We consider the following basic question: a source node wishes to stream an ordered sequence of packets to a collection of receivers, which are distributed among a number of clust...
Alix L. H. Chow, Leana Golubchik, Samir Khuller, Y...
88
Voted
IROS
2009
IEEE
150views Robotics» more  IROS 2009»
15 years 7 months ago
Learning locomotion over rough terrain using terrain templates
— We address the problem of foothold selection in robotic legged locomotion over very rough terrain. The difficulty of the problem we address here is comparable to that of human...
Mrinal Kalakrishnan, Jonas Buchli, Peter Pastor, S...