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» System-level power estimation and optimization
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125
Voted
ICC
2008
IEEE
161views Communications» more  ICC 2008»
15 years 10 months ago
Channel Estimation and Adaptive M-QAM in Cognitive Radio Links
—Cognitive radios have the ability to sense their RF environment and adapt their transmission parameters to perform optimally in any situation. Part of this involves selecting th...
Alkan Soysal, Sennur Ulukus, T. Charles Clancy
129
Voted
ICC
2008
IEEE
156views Communications» more  ICC 2008»
15 years 10 months ago
Cross-Layer Design for the MIMO System with Zero-Forcing Receiver in the Presence of Channel Estimation Error
—Multiple input multiple output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitte...
Feng Jiang, Ying Wang, Xi Fang, Kai Sun, Guona Hu,...
137
Voted
IPSN
2004
Springer
15 years 9 months ago
Estimation from lossy sensor data: jump linear modeling and Kalman filtering
Due to constraints in cost, power, and communication, losses often arise in large sensor networks. The sensor can be modeled as an output of a linear stochastic system with random...
Alyson K. Fletcher, Sundeep Rangan, Vivek K. Goyal
144
Voted
CVPR
2008
IEEE
15 years 5 months ago
Probabilistic multi-tensor estimation using the Tensor Distribution Function
Diffusion weighted magnetic resonance (MR) imaging is a powerful tool that can be employed to study white matter microstructure by examining the 3D displacement profile of water m...
Alex D. Leow, Siwei Zhu, Katie McMahon, Greig I. d...
147
Voted
ISVLSI
2008
IEEE
104views VLSI» more  ISVLSI 2008»
15 years 10 months ago
Thermal-Aware Placement of Standard Cells and Gate Arrays: Studies and Observations
In high-performance VLSI circuits, the on-chip power densities are playing dominant role due to increased scaling of technology, increasing number of components, frequency and ban...
Prasun Ghosal, Tuhina Samanta, Hafizur Rahaman, Pa...