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107
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VTC
2008
IEEE
146views Communications» more  VTC 2008»
15 years 9 months ago
A Frequency-Domain Correlation Matrix Estimation Algorithm for MIMO-OFDM Channel Estimation
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
Feng Wan, Wei-Ping Zhu, M. N. S. Swamy
92
Voted
ADHOCNOW
2008
Springer
15 years 9 months ago
Query Dissemination with Predictable Reachability and Energy Usage in Sensor Networks
Energy-efficient query dissemination plays an important role for the lifetime of sensor networks. In this work, we consider probabilistic flooding for query dissemination and deve...
Zinaida Benenson, Markus Bestehorn, Erik Buchmann,...
124
Voted
CEC
2007
IEEE
15 years 9 months ago
A study on application of fitness inference method to PC-IGA
— This paper applies the fitness inference method to Interactive Genetic Algorithm based on Paired Comparison (PC-IGA). PC-IGA enables users to reduce the mental burden for eval...
Yoshinobu Watanabe, Tomohiro Yoshikawa, Takeshi Fu...
110
Voted
CRV
2007
IEEE
139views Robotics» more  CRV 2007»
15 years 9 months ago
A Simple Operator for Very Precise Estimation of Ellipses
This paper presents a simple linear operator that accurately estimates the position and parameters of ellipse features. Based on the dual conic model, the operator avoids the inte...
Jean-Nicolas Ouellet, Patrick Hébert
104
Voted
ETS
2007
IEEE
110views Hardware» more  ETS 2007»
15 years 9 months ago
Analyzing Volume Diagnosis Results with Statistical Learning for Yield Improvement
— A novel statistical learning algorithm is proposed to accurately analyze volume diagnosis results. This algorithm effectively overcomes the inherent ambiguities in logic diagno...
Huaxing Tang, Manish Sharma, Janusz Rajski, Martin...