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Woojoo Lee
Researcher at Chung-Ang University
Publications - 39
Citations - 477
Woojoo Lee is an academic researcher from Chung-Ang University. The author has contributed to research in topics: Network on a chip & Computer science. The author has an hindex of 12, co-authored 35 publications receiving 371 citations. Previous affiliations of Woojoo Lee include Myongji University & University of Southern California.
Papers
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Proceedings ArticleDOI
Dynamic thermal management for FinFET-based circuits exploiting the temperature effect inversion phenomenon
TL;DR: Experimental results demonstrate 40% energy saving can be achieved by the proposed TEI-aware DTM approach compared to the best-in-class DTMs that are unaware of this phenomenon.
Journal ArticleDOI
Dual-mode power regulator for photovoltaic module emulation
TL;DR: A dual-mode power regulator for the PV emulation that provides accurate emulation results over the full operating range of the PV module by complementary use of the two regulators and develops a robust control method for producing an accurate I–V curve with compensation of the loss in the circuit components.
Proceedings ArticleDOI
Versatile high-fidelity photovoltaic module emulation system
TL;DR: This paper provides an accurate parameter characterization methodology with nonlinear curve fitting to minimize the model discrepancy over the entire operating range and Experimental results show significant improvement in the emulation accuracy.
Proceedings ArticleDOI
Performance of deep learning computation with TensorFlow software library in GPU-capable multi-core computing platforms
TL;DR: This paper built their own computing platforms using a GPU hardware (1152 cores) and the TensorFlow software library and conducted the deep learning computation with various numbers of hidden layers in multilayer perceptron using GPU.
Proceedings ArticleDOI
Power conversion efficiency characterization and optimization for smartphones
TL;DR: Experimental results demonstrate that the approach taken can achieve 6% to 15% power conversion efficiency enhancement, which translates to up to 30% reduction in the power losses incurred during power conversion in smartphones.