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ICIP
2009
IEEE
16 years 7 months ago
Optimal Power Allocation For Minimizing Visual Distortion Over Mimo Communication Systems
A recent dynamic increase in demand for wireless multimedia services has greatly accelerated the research on cross layer optimization techniques for transmitting multimedia data o...
ICASSP
2011
IEEE
14 years 10 months ago
Transmit and receive filters for MISO FBMC systems subjected to power constraints
Build upon the OFDM/OQAM scheme this paper addresses the design of linear transmit and receive filters. Aiming at enhancing the robustness against multipath fading, two novel tec...
Marius Caus, Ana I. Pérez-Neira
ICASSP
2011
IEEE
14 years 10 months ago
RSS-based sensor localization with unknown transmit power
Received signal strength (RSS)-based single source localization when there is not a prior knowledge about the transmit power of the source is investigated. Because of nonconvex be...
Reza M. Vaghefi, Mohammad Reza Gholami, Erik G. St...
ISMM
2011
Springer
14 years 9 months ago
Surface Reconstruction Using Power Watershed
Abstract. Surface reconstruction from a set of noisy point measurements has been a well studied problem for several decades. Recently, variational and discrete optimization approac...
Camille Couprie, Xavier Bresson, Laurent Najman, H...
MKWI
2008
157views Business» more  MKWI 2008»
15 years 8 months ago
Semantic-Based Planning of Process Models
: Process modelling has proved to be a powerful instrument to describe and manage the increasingly complex processes within and across enterprises. Yet, it requires a significant a...
Matthias Henneberger, Bernd Heinrich, Florian Laut...