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MASS
2010
161views Communications» more  MASS 2010»
13 years 3 months ago
Mode switch - Adaptive use of delay-sensitive or energy-aware communication in IEEE 802.15.4-based networks
Abstract--We propose "mode switch", an adaptive loadsensitive solution that supports both an energy-efficient operation mode for transmitting normal sensor data and an Qo...
Feng Chen, Xiaoyu Tong, Edith Ngar, Falko Dressler
TASLP
2010
107views more  TASLP 2010»
13 years 3 months ago
A Robust Method to Extract Talker Azimuth Orientation Using a Large-Aperture Microphone Array
Knowing the orientation of a talker in the focal area of a large-aperture microphone array enables the development of better beamforming algorithms (to obtain higher-quality speech...
Avram Levi, Harvey F. Silverman
TIP
2010
107views more  TIP 2010»
13 years 3 months ago
Risk-Distortion Analysis for Video Collusion Attacks: A Mouse-and-Cat Game
Copyright protection is a key issue for video sharing over public networks. To protect the video content from unauthorized redistribution, digital fingerprinting is commonly used. ...
Yan Chen, W. Sabrina Lin, K. J. Ray Liu
TITB
2010
163views Education» more  TITB 2010»
13 years 3 months ago
Absolute electrical impedance tomography (aEIT) guided ventilation therapy in critical care patients: simulations and future tre
Thoracic electrical impedance tomography (EIT) is a noninvasive, radiation-free monitoring technique whose aim is to reconstruct a cross-sectional image of the internal spatial dis...
Mouloud Azzedine Denaï, Mahdi Mahfouf, Suzani...
TPDS
2010
154views more  TPDS 2010»
13 years 3 months ago
Adaptive Workload Prediction of Grid Performance in Confidence Windows
Predicting grid performance is a complex task because heterogeneous resource nodes are involved in a distributed environment. Long execution workload on a grid is even harder to pr...
Yongwei Wu, Kai Hwang, Yulai Yuan, Weimin Zheng
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