322 citations
- University of PisaIT28 papers
- Universitat Autònoma de BarcelonaES27 papers
- University of PaduaIT27 papers
- University of California, DavisUS26 papers
- University of TriesteIT25 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT22 papers
- Institute for High Energy PhysicsES20 papers
- Sapienza University of RomeIT19 papers
- Fermi National Accelerator LaboratoryUS15 papers
- Massachusetts Institute of TechnologyUS15 papers
- Scuola Normale SuperioreIT15 papers
- Texas A&M UniversityUS15 papers
Showing cs.ITShow all
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cs.IT2008
Message passing resource allocation for the uplink of multicarrier systems
Andrea Abrardo, Paolo Detti, Marco Moretti
We propose a novel distributed resource allocation scheme for the up-link of a cellular multi-carrier system based on the message passing (MP) algorithm. In the proposed approach e…
cs.IT2008
Asymptotically Optimum Universal One-Bit Watermarking for Gaussian Covertexts and Gaussian Attacks
P. Comesaña, N. Merhav, M. Barni
The problem of optimum watermark embedding and detection was addressed in a recent paper by Merhav and Sabbag, where the optimality criterion was the maximum false-negative error e…
cs.IT2007
Performance bounds and codes design criteria for channel decoding with a-priori information
Andrea Abrardo
In this article we focus on the problem of channel decoding in presence of a-priori information. In particular, assuming that the a-priori information reliability is not perfectly…