Albert Guillén i Fàbregas

Orcid: 0000-0003-2795-1124

According to our database1, Albert Guillén i Fàbregas authored at least 171 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 2022, "for contributions to the analysis and design of wireless communication systems".

Timeline

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Links

Online presence:

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Bibliography

2024
Corrections to "Concentration Properties of Random Codes".
IEEE Trans. Inf. Theory, July, 2024

Generalized Random Gilbert-Varshamov Codes: Typical Error Exponent and Concentration Properties.
IEEE Trans. Inf. Theory, February, 2024

Error Exponents of Discrete Memoryless Channels Under Small Mismatch.
Proceedings of the IEEE International Symposium on Information Theory, 2024

Nearest Neighbor Decoding for a Class of Compound Channels.
Proceedings of the IEEE International Symposium on Information Theory, 2024

Fixed-Memory Capacity Bounds for the Gilbert-Elliott Channel.
Proceedings of the IEEE International Symposium on Information Theory, 2024

2023
Concentration Properties of Random Codes.
IEEE Trans. Inf. Theory, December, 2023

A Sphere-Packing Error Exponent for Mismatched Decoding.
IEEE Trans. Inf. Theory, May, 2023

Typical Error Exponents: A Dual Domain Derivation.
IEEE Trans. Inf. Theory, February, 2023

A Refinement of Expurgation.
CoRR, 2023

Concentration Properties of Generalized Random Gilbert-Varshamov Codes.
Proceedings of the IEEE Information Theory Workshop, 2023

2022
Mismatched Binary Hypothesis Testing: Error Exponent Sensitivity.
IEEE Trans. Inf. Theory, 2022

Mismatched Decoding Reliability Function at Zero Rate.
IEEE Trans. Inf. Theory, 2022

Universal Neyman-Pearson Classification with a Known Hypothesis.
CoRR, 2022

Convergence in Distribution of the Error Exponent of Random Codes at Zero Rate.
Proceedings of the IEEE Information Theory Workshop, 2022

Composite Neyman-Pearson Hypothesis Testing with a Known Hypothesis.
Proceedings of the IEEE Information Theory Workshop, 2022

Typical Random Coding Exponent for Finite-State Channels.
Proceedings of the IEEE International Symposium on Information Theory, 2022

2021
A Single-Letter Upper Bound to the Mismatch Capacity.
IEEE Trans. Inf. Theory, 2021

Multilayer Codes for Synchronization From Deletions and Insertions.
IEEE Trans. Inf. Theory, 2021

A Recursive Quantizer Design Algorithm for Binary-Input Discrete Memoryless Channels.
IEEE Trans. Commun., 2021

Multi-Class Cost-Constrained Random Coding for Correlated Sources over the Multiple-Access Channel.
Entropy, 2021

Minimum Probability of Error of List M-ary Hypothesis Testing.
CoRR, 2021

Concentration of Random-Coding Error Exponents.
Proceedings of the IEEE Information Theory Workshop, 2021

A Sphere-Packing Exponent for Mismatched Decoding.
Proceedings of the IEEE International Symposium on Information Theory, 2021

A Dual-Domain Achievability of the Typical Error Exponent.
Proceedings of the IEEE International Symposium on Information Theory, 2021

Error Exponent Sensitivity of Sequential Probability Ratio Testing.
Proceedings of the IEEE International Symposium on Information Theory, 2021

Zero-rate Reliability Function for Mismatched Decoding.
Proceedings of the IEEE International Symposium on Information Theory, 2021

2020
Large Deviations Behavior of the Logarithmic Error Probability of Random Codes.
IEEE Trans. Inf. Theory, 2020

Importance Sampling for Coded-Modulation Error Probability Estimation.
IEEE Trans. Commun., 2020

Information-Theoretic Foundations of Mismatched Decoding.
Found. Trends Commun. Inf. Theory, 2020

Nearest Neighbor Decoding and Pilot-Aided Channel Estimation for Fading Channels.
Entropy, 2020

Error Exponents of Mismatched Likelihood Ratio Testing.
CoRR, 2020

2019
The Error Probability of Generalized Perfect Codes via the Meta-Converse.
IEEE Trans. Inf. Theory, 2019

Generalized Random Gilbert-Varshamov Codes.
IEEE Trans. Inf. Theory, 2019

A Mismatched Decoding Perspective of Channel Output Quantization.
Proceedings of the 2019 IEEE Information Theory Workshop, 2019

A Recursive Cost-Constrained Construction that Attains the Expurgated Exponent.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Joint Source-Channel Coding for the Multiple-Access Channel with Correlated Sources.
Proceedings of the IEEE International Symposium on Information Theory, 2019

An Upper Bound to the Mismatch Capacity.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Asymptotics of the Random Coding Error Probability for Constant-Composition Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Large Deviations of Typical Random Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Coding for Deletion Channels with Multiple Traces.
Proceedings of the IEEE International Symposium on Information Theory, 2019

2018
Mismatched Multi-Letter Successive Decoding for the Multiple-Access Channel.
IEEE Trans. Inf. Theory, 2018

Coding for Segmented Edit Channels.
IEEE Trans. Inf. Theory, 2018

Multiple-Access Channel with Independent Sources: Error Exponent Analysis.
Proceedings of the IEEE Information Theory Workshop, 2018

Saddlepoint Approximation of the Cost-Constrained Random Coding Error Probability.
Proceedings of the IEEE Information Theory Workshop, 2018

Asymptotics of the Random Coding Union Bound.
Proceedings of the International Symposium on Information Theory and Its Applications, 2018

The Error Probability of Generalized Perfect Codes.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Saddlepoint Approximation of the Error Probability of Binary Hypothesis Testing.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

The Error Exponent of Generalized Random-Gilbert Varshamov Codes.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Efficient Systematic Encoding of Non-binary VT Codes.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

The error exponent of random gilbert-varshamov codes.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018

Saddlepoint approximations of lower and upper bounds to the error probability in channel coding.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018

2017
Polar Code Constructions Based on LLR Evolution.
IEEE Commun. Lett., 2017

Multilayer codes for synchronization from deletions.
Proceedings of the 2017 IEEE Information Theory Workshop, 2017

Expurgated joint source-channel coding bounds and error exponents.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

An achievable error exponent for the multiple access channel with correlated sources.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Asymptotics of the error probability in quasi-static binary symmetric channels.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Codes for channels with segmented edits.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

2016
Bayesian M-Ary Hypothesis Testing: The Meta-Converse and Verdú-Han Bounds Are Tight.
IEEE Trans. Inf. Theory, 2016

Multiuser Random Coding Techniques for Mismatched Decoding.
IEEE Trans. Inf. Theory, 2016

Multi-Class Source-Channel Coding.
IEEE Trans. Inf. Theory, 2016

Asymptotics of the random-coding union bound in quasi-static fading channels.
Proceedings of the 2016 IEEE Information Theory Workshop, 2016

2015
A Counter-Example to the Mismatched Decoding Converse for Binary-Input Discrete Memoryless Channels.
IEEE Trans. Inf. Theory, 2015

Second-Order Rate Region of Constant-Composition Codes for the Multiple-Access Channel.
IEEE Trans. Inf. Theory, 2015

Achievable rates and exponents for asynchronous communication with ML decoding.
Proceedings of the IEEE International Symposium on Information Theory, 2015

A derivation of the cost-constrained sphere-packing exponent.
Proceedings of the IEEE International Symposium on Information Theory, 2015

Refinements of the third-order term in the fixed error asymptotics of constant-composition codes.
Proceedings of the IEEE International Symposium on Information Theory, 2015

The likelihood decoder: Error exponents and mismatch.
Proceedings of the IEEE International Symposium on Information Theory, 2015

Improved information rates for bit-interleaved coded modulation.
Proceedings of the IEEE International Symposium on Information Theory, 2015

Efficient sphere decoding of polar codes.
Proceedings of the IEEE International Symposium on Information Theory, 2015

An alternative proof of channel polarization for channels with arbitrary input alphabets.
Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

2014
Expurgated Random-Coding Ensembles: Exponents, Refinements, and Connections.
IEEE Trans. Inf. Theory, 2014

Mismatched Decoding: Error Exponents, Second-Order Rates and Saddlepoint Approximations.
IEEE Trans. Inf. Theory, 2014

A Derivation of the Source-Channel Error Exponent Using Nonidentical Product Distributions.
IEEE Trans. Inf. Theory, 2014

MIMO Block-Fading Channels With Mismatched CSI.
IEEE Trans. Inf. Theory, 2014

Statistical Hypothesis Testing and Lower Bounds to the Error Probability.
CoRR, 2014

The Saddlepoint Approximation: A Unification of Exponents, Dispersions and Moderate Deviations.
CoRR, 2014

Causal/Predictive Imperfect Channel State Information in Block-Fading Channels.
CoRR, 2014

A complex-integration approach to the saddlepoint approximation for random-coding bounds.
Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Low-complexity fixed-to-fixed joint source-channel coding.
Proceedings of the 8th International Symposium on Turbo Codes and Iterative Information Processing, 2014

The saddlepoint approximation: Unified random coding asymptotics for fixed and varying rates.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Enhanced belief propagation decoding of polar codes through concatenation.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Source-channel coding with multiple classes.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

2013
Extremes of Error Exponents.
IEEE Trans. Inf. Theory, 2013

Joint Source-Channel Coding Revisited: Random-Coding Bounds and Error Exponents
CoRR, 2013

Mismatched Decoding: Finite-Length Bounds, Error Exponents and Approximations
CoRR, 2013

Multiuser Coding Techniques for Mismatched Decoding.
CoRR, 2013

Cost-constrained random coding and applications.
Proceedings of the 2013 Information Theory and Applications Workshop, 2013

The meta-converse bound is tight.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

The mismatched multiple-access channel: General alphabets.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Superposition codes for mismatched decoding.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Improved exponents and rates for bit-interleaved coded modulation.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Fixed-threshold polar codes.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

GMI and mismatched-CSI outage exponents in MIMO block-fading channels.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

A derivation of the asymptotic random-coding prefactor.
Proceedings of the 51st Annual Allerton Conference on Communication, 2013

2012
MIMO ARQ With Multibit Feedback: Outage Analysis.
IEEE Trans. Inf. Theory, 2012

Nearest Neighbor Decoding in MIMO Block-Fading Channels With Imperfect CSIR.
IEEE Trans. Inf. Theory, 2012

Mismatched shaping schemes for bit-interleaved coded modulation.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

The capacity loss of dense constellations.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Achieving Csiszár's source-channel coding exponent with product distributions.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Random coding bounds that attain the joint source-channel exponent.
Proceedings of the 46th Annual Conference on Information Sciences and Systems, 2012

Ensemble-tight error exponents for mismatched decoders.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

An achievable error exponent for the mismatched multiple-access channel.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

Converse bounds for finite-length joint source-channel coding.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

2011
Large-System Analysis of Multiuser Detection With an Unknown Number of Users: A High-SNR Approach.
IEEE Trans. Inf. Theory, 2011

Optimal Power Control for LDPC Codes in Block-Fading Channels.
IEEE Trans. Commun., 2011

Saddlepoint approximation of random-coding bounds.
Proceedings of the Information Theory and Applications Workshop, 2011

Random-coding bounds for threshold decoders: Error exponent and saddlepoint approximation.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Extremes of random coding error exponents.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Random-coding joint source-channel bounds.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Nearest neighbour decoding and pilot-aided channel estimation in stationary Gaussian flat-fading channels.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Mismatched CSI outage exponents of block-fading channels.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Nearest neighbour decoding with pilot-assisted channel estimation for fading multiple-access channels.
Proceedings of the 49th Annual Allerton Conference on Communication, 2011

2010
Outage exponents of block-fading channels with power allocation.
IEEE Trans. Inf. Theory, 2010

Coded Modulation With Mismatched CSIT Over MIMO Block-Fading Channels.
IEEE Trans. Inf. Theory, 2010

Low-density parity-check codes for nonergodic block-fading channels.
IEEE Trans. Inf. Theory, 2010

Corrections to "Bit-Interleaved Coded Modulation in the Wideband Regime" [Dec 08 5447-5455].
IEEE Trans. Inf. Theory, 2010

MIMO ARQ with Multi-bit Feedback: Outage Analysis
CoRR, 2010

Shaping Bits
CoRR, 2010

Bit-interleaved coded modulation with shaping.
Proceedings of the 2010 IEEE Information Theory Workshop, 2010

Coding for the MIMO ARQ block-fading channel with imperfect feedback and CSIR.
Proceedings of the 2010 IEEE Information Theory Workshop, 2010

MIMO block-fading channels with mismatched CSIR.
Proceedings of the International Symposium on Information Theory and its Applications, 2010

Distortion outage probability in MIMO block-fading channels.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Outage diversity of MIMO block-fading channels with causal channel state information.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Hybrid free-space optical and radio-frequency communications: Outage analysis.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Irregular turbo codes in block-fading channels.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Large system analysis of iterative multiuser joint decoding with an uncertain number of users.
Proceedings of the IEEE International Symposium on Information Theory, 2010

2009
Power allocation for block-fading channels with arbitrary input constellations.
IEEE Trans. Wirel. Commun., 2009

Large-SNR error probability analysis of BICM with uniform interleaving in fading channels.
IEEE Trans. Wirel. Commun., 2009

Bit-interleaved coded modulation revisited: a mismatched decoding perspective.
IEEE Trans. Inf. Theory, 2009

Outage probability of the Gaussian MIMO free-space optical channel with PPM.
IEEE Trans. Commun., 2009

Outage probability of the free-space optical channel with doubly stochastic scintillation.
IEEE Trans. Commun., 2009

Outage analysis of the hybrid free-space optical and radio-frequency channel.
IEEE J. Sel. Areas Commun., 2009

Coded Modulation with Mismatched CSIT over Block-Fading Channels
CoRR, 2009

MIMO ARQ Systems with multi-Level feedback.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Error probability of BICM in fading channels: Uniform interleaving analysis.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Coded modulation with mismatched power control over block-fading channels.
Proceedings of the IEEE International Symposium on Information Theory, 2009

2008
Sphere Lower Bound for Rotated Lattice Constellations in Fading Channels.
IEEE Trans. Wirel. Commun., 2008

Bit-Interleaved Coded Modulation in the Wideband Regime.
IEEE Trans. Inf. Theory, 2008

Multidimensional Coded Modulation in Block-Fading Channels.
IEEE Trans. Inf. Theory, 2008

Optimal Throughput-Diversity-Delay Tradeoff in MIMO ARQ Block-Fading Channels.
IEEE Trans. Inf. Theory, 2008

Bit-Interleaved Coded Modulation.
Found. Trends Commun. Inf. Theory, 2008

Power Allocation for Fading Channels with Peak-to-Average Power Constraints
CoRR, 2008

Full-diversity product codes for block erasure and block fading channels.
Proceedings of the 2008 IEEE Information Theory Workshop, 2008

Asymptotic outage performance of power allocation in block-fading channels.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Power control for block-fading channels with peak-to-average power constraints.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Outage probability of the MIMO Gaussian free-space optical channel with PPM.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Generalized low-density codes with BCH constituents for full-diversity near-outage performance.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

2007
A Closed-Form Approximation for the Error Probability of BPSK Fading Channels.
IEEE Trans. Wirel. Commun., 2007

Capacity Approaching Codes for Non-Coherent Orthogonal Modulation.
IEEE Trans. Wirel. Commun., 2007

New Space-Time Trellis Codes for Two-Antenna Quasi-Static Channels.
IEEE Trans. Veh. Technol., 2007

A Tight Lower Bound to the Outage Probability of Discrete-Input Block-Fading Channels.
IEEE Trans. Inf. Theory, 2007

Approaching the Outage Probability of the Amplify-and-Forward Relay Fading Channel.
IEEE Commun. Lett., 2007

Derivative of BICM Mutual Information
CoRR, 2007

Power Allocation for Discrete-Input Delay-Limited Fading Channels
CoRR, 2007

Multidimensional Coded Modulation in Block-Fading Channnels
CoRR, 2007

Power Allocation for Discrete-Input Non-Ergodic Block-Fading Channels
CoRR, 2007

Analysis and Computation of the Outage Probability of Discrete-Input Block-Fading Channels.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Bit-Interleaved Coded Modulation in the Wideband Regime.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Optimal SNR Exponent for Discrete-Input MIMO ARQ Block-Fading Channels.
Proceedings of the IEEE International Symposium on Information Theory, 2007

2006
Performance analysis of turbo-coded APSK modulations over nonlinear satellite channels.
IEEE Trans. Wirel. Commun., 2006

Impact of signal constellation expansion on the achievable diversity of pragmatic bit-interleaved space-time codes.
IEEE Trans. Wirel. Commun., 2006

Error probability analysis of bit-interleaved coded modulation.
IEEE Trans. Inf. Theory, 2006

Coding in the Block-Erasure Channel.
IEEE Trans. Inf. Theory, 2006

Coded modulation in the block-fading channel: coding theorems and code construction.
IEEE Trans. Inf. Theory, 2006

Turbo-coded APSK modulations design for satellite broadband communications.
Int. J. Satell. Commun. Netw., 2006

A MIMO-OFDM Testbed for Wireless Local Area Networks.
EURASIP J. Adv. Signal Process., 2006

New Space-Time Trellis Codes for Slow Fading Channels.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006

Performance of Rotated Lattice Constellations in Fading Channels.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

2005
Gallager bounds for linear codes in binary-input output-symmetric memoryless channels.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004
Turbo-like codes for the block-fading channel.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Impact of signal constellation expansion on achievable diversity in quasistatic multiple antenna channels.
Proceedings of the 2004 12th European Signal Processing Conference, 2004


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