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GLOBECOM
2006
IEEE
14 years 3 months ago
Adaptive Precoding for Switching between Spatial Multiplexing and Diversity in MIMO OFDM with Transmit Antenna and Path Correlat
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...
Yu Fu, Chintha Tellambura, Witold A. Krzymien
ICMCS
2006
IEEE
166views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Towards Robust Intuitive Vision-Based User Interfaces
In future videocommunication services, the user’s communication device, such as PC, laptop, PDA or mobile phone is equipped with new interaction modalities. These can be cameras...
Oliver Schreer, Peter Eisert, Peter Kauff, Ralf Ta...
ICTAI
2006
IEEE
14 years 3 months ago
A Junction Tree Propagation Algorithm for Bayesian Networks with Second-Order Uncertainties
Bayesian networks (BNs) have been widely used as a model for knowledge representation and probabilistic inferences. However, the single probability representation of conditional d...
Maurizio Borsotto, Weihong Zhang, Emir Kapanci, Av...
IPPS
2006
IEEE
14 years 3 months ago
Cooperative checkpointing theory
Cooperative checkpointing uses global knowledge of the state and health of the machine to improve performance and reliability by dynamically deciding when to skip checkpoint reque...
Adam J. Oliner, Larry Rudolph, Ramendra K. Sahoo
ROBIO
2006
IEEE
120views Robotics» more  ROBIO 2006»
14 years 3 months ago
Event Based Methodology for SuperMedia Enhanced Teleoperation
- SuperMedia provides human operators rich environmental information, thus providing telepresence and enhances efficiency of operation. However, coupling human with the remote envi...
Yang Liu, Amit Goradia, Yonghui Xue, Ning Xi