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ICC
2009
IEEE
143views Communications» more  ICC 2009»
15 years 5 months ago
Throughput Improvement through Precoding in OFDMA Systems with Limited Feedback
In this paper, we study the possibility of throughput improvement through precoding in OFDMA based wireless systems with limited channel feedback. Precoding can increase the overal...
Sameh Sorour, Amin Alamdar Yazdi, Shahrokh Valaee,...
ICIP
2009
IEEE
15 years 5 months ago
Quality-based dynamic threshold for iris matching
Current iris recognition systems usually regard poor quality iris images useless since defocused or partially occluded iris images may cause false acceptance. However, such a stra...
Wenbo Dong, Zhenan Sun, Tieniu Tan, Zhuoshi Wei
ICRA
2009
IEEE
175views Robotics» more  ICRA 2009»
15 years 5 months ago
Human daily activity recognition in robot-assisted living using multi-sensor fusion
In this paper, we propose a human daily activity recognition method by fusing the data from two wearable inertial sensors attached on one foot and the waist of the human subject, r...
Chun Zhu, Weihua Sheng
ICRA
2009
IEEE
156views Robotics» more  ICRA 2009»
15 years 5 months ago
An explorative study of visual servo control with insect-inspired Reichardt-model
In this paper, an insect-inspired motion detector (Reichardt-model) is applied to visual servo control to ensure the stability of the system with high gain and time delay in its fe...
Haiyan Wu, Tianguang Zhang, Alexander Borst, Kolja...
ASPDAC
2010
ACM
151views Hardware» more  ASPDAC 2010»
15 years 4 months ago
Source-level timing annotation for fast and accurate TLM computation model generation
This paper proposes a source-level timing annotation method for generation of accurate transaction level models for software computation modules. While Transaction Level Modeling ...
Kai-Li Lin, Chen Kang Lo, Ren-Song Tsay