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KBSE
2008
IEEE
16 years 29 days ago
Using n-grams to rapidly characterise the evolution of software code
Text-based approaches to the analysis of software evolution are attractive because of the fine-grained, token-level comparisons they can generate. The use of such approaches has, ...
Austen Rainer, Peter C. R. Lane, James A. Malcolm,...
MMSP
2008
IEEE
125views Multimedia» more  MMSP 2008»
16 years 29 days ago
Distortion evaluation in transform domain for adaptive lifting schemes
Abstract—In this paper we study the problem of evaluating the reconstruction distortion in the wavelet domain when adaptive lifting schemes (ALS) are used for the direct and inve...
Sara Parrilli, Marco Cagnazzo, Béatrice Pes...
PIMRC
2008
IEEE
16 years 29 days ago
A coherent amplify-and-forward relaying demonstrator without global phase reference
ACT In this work we present a demonstrator for coherent linear amplify-and-forward (AF) relaying. Two source/destination pairs communicate with the help of three half-duplex relays...
Stefan Berger, Armin Wittneben
CEC
2007
IEEE
16 years 28 days ago
A histogram-matching approach to the evolution of bin-packing strategies
Abstract— We present a novel algorithm for the onedimension offline bin packing problem with discrete item sizes based on the notion of matching the item-size histogram with the...
Riccardo Poli, John Woodward, Edmund K. Burke
GLOBECOM
2007
IEEE
16 years 27 days ago
Beamforming with Finite Rate Feedback for LOS MIMO Downlink Channels
— We consider a MIMO line of sight (LOS) broadcast channel where each user has perfect knowledge of its own channel and feeds back ‘quantized’ channel information to the tran...
Niranjay Ravindran, Nihar Jindal, Howard C. Huang