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WCNC
2010
IEEE
13 years 7 months ago
Interference Modeling for Cognitive Radio Networks with Power or Contention Control
—In this paper, we present an interference model for cognitive radio (CR) networks employing power control or contention control scheme. The probability density functions (PDFs) ...
Zengmao Chen, Cheng-Xiang Wang, Xuemin Hong, John ...
ICCAD
2006
IEEE
101views Hardware» more  ICCAD 2006»
14 years 6 months ago
A unified non-rectangular device and circuit simulation model for timing and power
— For 65nm and below devices, even after optical proximity correction (OPC), the gate may still be non-rectangular. There are several limited works on the device and circuit char...
Sean X. Shi, Peng Yu, David Z. Pan
PR
2007
101views more  PR 2007»
13 years 8 months ago
Use of power law models in detecting region of interest
In this paper, we shall address the issue of semantic extraction of different regions of interest. The proposed approach is based on statistical methods and models inspired from l...
Yves Caron, Pascal Makris, Nicole Vincent
ANSS
2000
IEEE
14 years 1 months ago
Multi-Resolution Modeling of Power Converter Using Waveform Reconstruction
Computer simulation of switching power converters is complicated by the discontinuous (switching) nature of the converter waveforms. When switching details of the waveforms are of...
Yuwei Luo, Roger Dougal, Enrico Santi
IJCV
2007
328views more  IJCV 2007»
13 years 9 months ago
2D vs. 3D Deformable Face Models: Representational Power, Construction, and Real-Time Fitting
Model-based face analysis is a general paradigm with applications that include face recognition, expression recognition, lip-reading, head pose estimation, and gaze estimation. A f...
Iain Matthews, Jing Xiao, Simon Baker