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WCNC
2010
IEEE
13 years 6 months ago
End-To-End HARQ in Cognitive Radio Networks
Abstract—Cognitive radio networks (CRN) may greatly enhance the throughput based on a given bandwidth. CRN has a unique feature, consisting of uni-directional opportunistic wirel...
Weng-Chon Ao, Kwang-Cheng Chen
ICMCS
2006
IEEE
123views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Experiences with High Definition Interactive Video Conferencing
We review the design and implementation of UltraGrid, a new high definition video conferencing system, and present some experimental results. UltraGrid was the first system to s...
Ladan Gharai, Tom Lehman, Alvaro Saurin, Colin Per...
ICRA
2000
IEEE
62views Robotics» more  ICRA 2000»
14 years 6 days ago
Design and Implementation of a Robot Assisted Crucible Charging System
A robotic system is developed to automate the packing of polycrystalline silicon nuggets into a fragile fused silica crucible in CZ semiconductor wafer production. The highly irre...
Vivek A. Sujan, Steven Dubowsky, Yoshiaki Ohkami
ICRA
2010
IEEE
118views Robotics» more  ICRA 2010»
13 years 6 months ago
Tactile object class and internal state recognition for mobile manipulation
— Tactile information is valuable in determining properties of objects that are inaccessible from visual perception. In this work, we present a tactile perception strategy that a...
Sachin Chitta, Matthew Piccoli, Jürgen Sturm
ICRA
2007
IEEE
138views Robotics» more  ICRA 2007»
14 years 2 months ago
Teleoperation of Steerable Needles
— Needles are commonly used in medical practice as a minimally invasive means to reach subsurface targets for diagnosis or therapy delivery. Recent results indicate that steerabl...
Joseph M. Romano, Robert J. Webster III, Allison M...