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» Dependability in Aggregation by Averaging
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APCCAS
2006
IEEE
229views Hardware» more  APCCAS 2006»
15 years 4 months ago
Low Power Combinational Multipliers using Data-driven Signal Gating
— A data driven approach to design and optimization of low power combinational multipliers is presented. This technique depends on signal gating to avoid un-necessary computation...
Nima Honarmand, Ali Afzali-Kusha
APCSAC
2006
IEEE
15 years 4 months ago
Understanding Prediction Limits Through Unbiased Branches
The majority of currently available branch predictors base their prediction accuracy on the previous k branch outcomes. Such predictors sustain high prediction accuracy but they do...
Lucian N. Vintan, Arpad Gellert, Adrian Florea, Ma...
IJCNN
2006
IEEE
15 years 4 months ago
A Variational EM Approach to Predicting Uncertainty in Supervised Learning
— In many applications of supervised learning, the conditional average of the target variables is not sufficient for prediction. The dependencies between the explanatory variabl...
Markus Harva
VTC
2006
IEEE
175views Communications» more  VTC 2006»
15 years 4 months ago
Performance of an Adaptive Multiuser OFDM Uplink with Carrier Frequency Offsets
Using an OFDM based uplink for the future cellular network has been a controversial issue due to difficulties in time and frequency synchronization and high Peak-to-Average Power...
Wei Wang, Tony Ottosson, Tommy Svensson
VTC
2006
IEEE
116views Communications» more  VTC 2006»
15 years 4 months ago
Distributed Estimation in a Power Constrained Sensor Network
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
Visvakumar Aravinthan, Sudharman K. Jayaweera, Kos...