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VTC
2006
IEEE
211views Communications» more  VTC 2006»
14 years 2 months ago
Amplify-and-Forward Cooperative Transmission with Multiple Relays Using Phase Feedback
Abstract-Cooperative transmission obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. Although the amplify-and-forward (AF) cooperati...
Dongwoo Lee, Young Seok Jung, Jae Hong Lee
VTC
2006
IEEE
14 years 2 months ago
IQ Space Frequency Time Codes for MIMO-OFDM Systems
Abstract: In this paper, we study concatenated coding for MIMOOFDM systems. The proposed concatenated system achieves full spatial and frequency diversity at much lower complexity ...
Samir Al-Ghadhban, R. Michael Buehrer, Brian D. Wo...
ACOM
2006
Springer
14 years 2 months ago
Temporal Logics for Representing Agent Communication Protocols
Abstract. This paper explores the use of temporal logics in the context of communication protocols for multiagent systems. We concentrate on frameworks where protocols are used to ...
Ulle Endriss
ICRA
2005
IEEE
121views Robotics» more  ICRA 2005»
14 years 2 months ago
Distributed Sampling-Based Roadmap of Trees for Large-Scale Motion Planning
Abstract— High-dimensional problems arising from complex robotic systems test the limits of current motion planners and require the development of efficient distributed motion p...
Erion Plaku, Lydia E. Kavraki
ICRA
2005
IEEE
152views Robotics» more  ICRA 2005»
14 years 2 months ago
Development of UB Hand 3: Early Results
Abstract— The first part of this paper describes the development of a humanoid robot hand based on an endoskeleton made of rigid links connected with elastic hinges, actuated by...
Fabrizio Lotti, Paolo Tiezzi, Gabriele Vassura, Lu...