Our paper “On the Error Exponent Distribution of Code Ensembles over Classical-Quantum Channels” has been just presented at the IEEE Information Theory Workshop (ITW), held in Sydney, Australia from Sep. 29 to Oct. 3 2025. In this paper we consider the problem of transmitting classical information over a classical-quantum channel. We study the ensemble containing …
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I am glad to announce that our paper “A Refinement of Expurgation” (joint work with the University of Cambridge – U.K. and Universitat Pompeu Fabra – Spain) has been accepted for publication in the journal IEEE Transactions on Information Theory. The paper is about reliable communication over noisy channels. Here is a brief description: In …
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I am glad to announce that our paper “Remote Monitoring of Two-State Markov Sources via Random Access Channels: An Information Freshness vs. State Estimation Entropy Perspective” (joint work with the German Aerospace Center – DLR) has been accepted for publication in the journal IEEE Journal on Selected Areas in Information Theory.
Our paper “Remote Monitoring of Markov Sources over Random Access Channels: False Alarm and Detection Probability” (work in collaboration with the German Aerospace Center – DLR- Germany) has been presented at IEEE Asilomar Conference on Signals, Systems and Computers in Asilomar Hotel and Conference Grounds Pacific Grove, California, U.S.A.
I am glad to announce that our paper “Concentration Properties of Random Codes” (work in collaboration with the University of Cambridge -Cambridge U.K.- and The Pompeu Fabra University -Barcelona, Spain-) has been accepted for publication in IEEE Transactions on Information Theory. I will publish a short description of the main contribution of the paper here …
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We have an invited paper at the IEEE conference Asilomar Conference on Signals, Systems, and Computers, to be held at the Asilomar Hotel, Monterey, CA, U.S.A.
Our paper “State Estimation Entropy for Two-State Markov Sources in Slotted ALOHA Random Access Channels” has been accepted at the IEEE Information Theory Workshop 2023. The work stemmed from a collaboration with the German Aerospace Center, Institute for Communications and Navigation This work was supported by the Ramón y Cajal program (grant RYC2021-033908-I) funded by …
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Our paper “Typical Error Exponents: A Dual Domain Derivation” has been just published on the journal IEEE Transactions on Information Theory What is it about? Here is a sketch: The reliable transmission of information is possible thanks to “channel codes”. For this reason, they are widely used in digital applications like mobile communications, server farms, …
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I am happy to announce that our paper “Convergence in Distribution of the Error Exponent of Random Codes at Zero Rate” has been accepted at the Information Theory Workshop (ITW) 2022 to be held in Mumbai (India) in November. The paper is a joint work with Lan V. Truong, Josep Font-Segura and Albert Guillén i …
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Our new paper “Typical Random Coding Exponent for Finite-State Channels” has been presented at the 2022 IEEE International Symposium of Information Theory that was held at the Aalto University in Finland in June.The paper is a joint work with Albert Guillén i Fàbregas and Joep Font Segura. This work was funded by: Beatriu de Pinós …