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» On the Composition of Hybrid Systems
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TWC
2010
15 years 1 months ago
Rateless coding for hybrid free-space optical and radio-frequency communication
Abstract--Free-space optical (FSO) transmission systems enable high-speed communication with relatively small deployment costs. However, FSO suffers a critical disadvantage, namely...
Ali AbdulHussein, Anand Oka, Trung Thanh Nguyen 00...
ICAS
2008
IEEE
200views Robotics» more  ICAS 2008»
16 years 1 months ago
Connectivity of Thetis, a Distributed Hybrid Simulator, with a Mixed Control Architecture
—The purpose of this paper is to present the linkage of Thetis (a real time multi-vehicles hybrid simulator for heterogeneous vehicles) with a control architecture for the manage...
Olivier Parodi, Abdellah El Jalaoui, David Andreu
VTC
2007
IEEE
16 years 29 days ago
Q-Learning-based Hybrid ARQ for High Speed Downlink Packet Access in UMTS
Abstract-In this paper, a Q-learning-based hybrid automatic repeat request (Q-HARQ) scheme is proposed to achieve efficient resource utilization for high speed downlink packet acc...
Chung-Ju Chang, Chia-Yuan Chang, Fang-Ching Ren
CDC
2009
IEEE
138views Control Systems» more  CDC 2009»
15 years 4 months ago
Beyond local optimality: An improved approach to hybrid model learning
Abstract-- Local convergence is a limitation of many optimization approaches for multimodal functions. For hybrid model learning, this can mean a compromise in accuracy. We develop...
Stephanie Gil, Brian Williams
HCI
2009
15 years 4 months ago
Robust Hybrid Tracking with Life-Size Avatar in Mixed Reality Environment
We have developed a system which enables us to track participant-observers accurately in a large area for the purpose of immersing them in a mixed reality environment. This system ...
Tran Cong Thien Qui, Shang Ping Lee, William Russe...