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ICASSP
2009
IEEE
16 years 25 days ago
Low-complexity frequency-domain turbo equalization for single-carrier transmissions over doubly-selective channels
Single-carrier transmissions with frequency-domainequalization have gained much interest due to their comparable complexity and performance to OFDM, which conversely suffers from ...
Kun Fang, Luca Rugini, Geert Leus
ICIP
2008
IEEE
16 years 7 months ago
Complex discriminant features for object classification
A new algorithm for the design of complex features, to be used in the discriminant saliency approach to object classification, is presented. The algorithm consists of sequential r...
Sunhyoung Han, Nuno Vasconcelos
ICIP
2009
IEEE
15 years 3 months ago
Adaptive mathematical morphology: A unified representation theory
In this paper, we present a general theory of adaptive mathematical morphology (AMM) in the Euclidean space. The proposed theory preserves the notion of a structuring element, whi...
Nidhal Bouaynaya, Dan Schonfeld
139
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ICASSP
2009
IEEE
16 years 25 days ago
Distributed peer-to-peer beamforming for multiuser relay networks
A computationally efficient distributed beamforming technique for multi-user relay networks is developed. The channel state information is assumed to be known at the relays or de...
Haihua Chen, Alex B. Gershman, Shahram Shahbazpana...
IJCSA
2008
117views more  IJCSA 2008»
15 years 6 months ago
Altivec Vector Unit Customization for Embedded Systems
Vector extensions for general purpose processors are an efficient feature to address the growing performance demand of multimedia and computer vision applications. Embedded proces...
Tarik Saidani, Joel Falcou, Lionel Lacassagne, Sam...