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WCNC
2010
IEEE
15 years 19 days ago
Codebook Design for Memory-Based Quantization of Precoder Matrix in Low-Rate Feedback MIMO Systems with Temporally Correlated Fa
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
Pradeepa Yahampath, Are Hjørungnes
ISVLSI
2007
IEEE
181views VLSI» more  ISVLSI 2007»
15 years 8 months ago
Code-coverage Based Test Vector Generation for SystemC Designs
Abstract— Time-to-Market plays a central role on System-ona-Chip (SoC) competitiveness and the quality of the final product is a matter of concern as well. As SoCs complexity in...
Alair Dias Jr., Diógenes Cecilio da Silva J...
SIAMSC
2010
141views more  SIAMSC 2010»
15 years 20 days ago
An Iterative Method for Edge-Preserving MAP Estimation When Data-Noise Is Poisson
In numerous applications of image processing, e.g. astronomical and medical imaging, data-noise is well-modeled by a Poisson distribution. This motivates the use of the negative-lo...
Johnathan M. Bardsley, John Goldes
AOSD
2010
ACM
15 years 9 months ago
Weaving generic programming and traversal performance
The development of complex software requires the implementation of functions over a variety of recursively defined data structures. The design (and modeling) of structures can it...
Bryan Chadwick, Karl J. Lieberherr
SIAMSC
2008
140views more  SIAMSC 2008»
15 years 2 months ago
Compact Fourier Analysis for Designing Multigrid Methods
The convergence of Multigrid methods can be analyzed based on a Fourier analysis of the method or by proving certain inequalities that have to be fulfilled by the smoother and by t...
Thomas K. Huckle