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DAC
2009
ACM
14 years 10 months ago
Evaluating design trade-offs in customizable processors
The short time-to-market window for embedded systems demands automation of design methodologies for customizable processors. Recent research advances in this direction have mostly...
Unmesh D. Bordoloi, Huynh Phung Huynh, Samarjit Ch...
ISBI
2006
IEEE
14 years 10 months ago
Group mean differences of voxel and surface objects via nonlinear averaging
Building of atlases representing average and variability of a population of images or of segmented objects is a key topic in application areas like brain mapping, deformable objec...
Shun Xu, Martin Andreas Styner, Brad Davis, Sarang...
ICASSP
2009
IEEE
14 years 4 months ago
Two microphone based direction of arrival estimation for multiple speech sources using spectral properties of speech
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
Wenyi Zhang, Bhaskar D. Rao
CISS
2008
IEEE
14 years 4 months ago
On flat-rate and usage-based pricing for tiered commodity internet services
In this note, we discuss issues pertaining to end-to-end qualityof-service management of commodity Internet applications and associated pricing incentive mechanisms. The issue of ...
George Kesidis, A. Das, Gustavo de Veciana
GLOBECOM
2008
IEEE
14 years 4 months ago
Optimum MIMO-OFDM Receivers with Imperfect Channel State Information
—Channel estimation inaccuracy is known to affect significantly the error performance of coded communication systems. This applies in particular to broadband MIMO channels, ofte...
Giulio Coluccia, Erwin Riegler, Christoph F. Meckl...