Albert Guillen i Fabregas

ORCID

Publication Activity (10 Years)

Years Active: 2004-2021
Publications (10 Years): 25

Top Venues

ISIT

CoRR

IEEE Trans. Inf. Theory

ITW

Publications

Ehsan Asadi Kangarshahi, Albert Guillen i Fabregas
Minimum Probability of Error of List M-ary Hypothesis Testing. CoRR (2021)
Parham Boroumand, Albert Guillen i Fabregas
Error Exponents of Mismatched Likelihood Ratio Testing. CoRR (2020)
Ran Tamir, Neri Merhav, Nir Weinberger, Albert Guillen i Fabregas
Large Deviations Behavior of the Logarithmic Error Probability of Random Codes. CoRR (2019)
Anelia Somekh-Baruch, Jonathan Scarlett, Albert Guillen i Fabregas
Generalized Random Gilbert-Varshamov Codes. IEEE Trans. Inf. Theory 65 (6) (2019)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Coding for Segmented Edit Channels. IEEE Trans. Inf. Theory 64 (4) (2018)
Josep Font-Segura, Gonzalo Vazquez-Vilar, Alfonso Martinez, Albert Guillen i Fabregas, Alejandro Lancho
Saddlepoint approximations of lower and upper bounds to the error probability in channel coding. CISS (2018)
Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alejandro Lancho
Saddlepoint Approximation of the Error Probability of Binary Hypothesis Testing. ISIT (2018)
Anelia Somekh-Baruch, Jonathan Scarlett, Albert Guillen i Fabregas
The error exponent of random gilbert-varshamov codes. CISS (2018)
Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
Multiple-Access Channel with Independent Sources: Error Exponent Analysis. ITW (2018)
Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
Asymptotics of the Random Coding Union Bound. ISITA (2018)
Anelia Somekh-Baruch, Jonathan Scarlett, Albert Guillen i Fabregas
The Error Exponent of Generalized Random-Gilbert Varshamov Codes. ISIT (2018)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Mismatched Multi-Letter Successive Decoding for the Multiple-Access Channel. IEEE Trans. Inf. Theory 64 (4) (2018)
Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
Saddlepoint Approximation of the Cost-Constrained Random Coding Error Probability. ITW (2018)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Codes for Channels With Segmented Edits. CoRR (2017)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Codes for channels with segmented edits. ISIT (2017)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Expurgated joint source-channel coding bounds and error exponents. ISIT (2017)
Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
Asymptotics of the error probability in quasi-static binary symmetric channels. ISIT (2017)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Efficient Systematic Encoding of Non-binary VT Codes. CoRR (2017)
Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
An achievable error exponent for the multiple access channel with correlated sources. ISIT (2017)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Multilayer codes for synchronization from deletions. ITW (2017)
Mahed Abroshan, Ramji Venkataramanan, Albert Guillen i Fabregas
Multilayer Codes for Synchronization from Deletions. CoRR (2017)
Minghai Qin, Jing Guo, Aman Bhatia, Albert Guillen i Fabregas, Paul H. Siegel
Polar Code Constructions Based on LLR Evolution. IEEE Commun. Lett. 21 (6) (2017)
Gonzalo Vazquez-Vilar, Adrià Tauste Campo, Albert Guillen i Fabregas, Alfonso Martinez
Bayesian M-Ary Hypothesis Testing: The Meta-Converse and Verdú-Han Bounds Are Tight. IEEE Trans. Inf. Theory 62 (5) (2016)
Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
Asymptotics of the random-coding union bound in quasi-static fading channels. ITW (2016)
Irina E. Bocharova, Albert Guillen i Fabregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
Multi-Class Source-Channel Coding. IEEE Trans. Inf. Theory 62 (9) (2016)
Jing Guo, Jossy Sayir, Minghai Qin, Albert Guillen i Fabregas
An alternative proof of channel polarization for channels with arbitrary input alphabets. Allerton (2015)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Second-Order Rate Region of Constant-Composition Codes for the Multiple-Access Channel. IEEE Trans. Inf. Theory 61 (1) (2015)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
The likelihood decoder: Error exponents and mismatch. ISIT (2015)
Seçkin Anil Yildirim, Alfonso Martinez, Albert Guillen i Fabregas
Achievable rates and exponents for asynchronous communication with ML decoding. ISIT (2015)
Jonathan Scarlett, Anelia Somekh-Baruch, Alfonso Martinez, Albert Guillen i Fabregas
A Counter-Example to the Mismatched Decoding Converse for Binary-Input Discrete Memoryless Channels. IEEE Trans. Inf. Theory 61 (10) (2015)
Gonzalo Vazquez-Vilar, Alfonso Martinez, Albert Guillen i Fabregas
A derivation of the cost-constrained sphere-packing exponent. ISIT (2015)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Refinements of the third-order term in the fixed error asymptotics of constant-composition codes. ISIT (2015)
Jing Guo, Albert Guillen i Fabregas
Efficient sphere decoding of polar codes. ISIT (2015)
Alfonso Martinez, Li Peng, Alex Alvarado, Albert Guillen i Fabregas
Improved information rates for bit-interleaved coded modulation. ISIT (2015)
Jonathan Scarlett, Li Peng, Neri Merhav, Alfonso Martinez, Albert Guillen i Fabregas
Expurgated Random-Coding Ensembles: Exponents, Refinements, and Connections. IEEE Trans. Inf. Theory 60 (8) (2014)
Jing Guo, Minghai Qin, Albert Guillen i Fabregas, Paul H. Siegel
Enhanced belief propagation decoding of polar codes through concatenation. ISIT (2014)
Khoa D. Nguyen, Nick Letzepis, Albert Guillen i Fabregas, Lars K. Rasmussen
Causal/Predictive Imperfect Channel State Information in Block-Fading Channels. CoRR (2014)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
The saddlepoint approximation: Unified random coding asymptotics for fixed and varying rates. ISIT (2014)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Mismatched multi-letter successive decoding for the multiple-access channel. ISIT (2014)
Alfonso Martinez, Jonathan Scarlett, Marco Dalai, Albert Guillen i Fabregas
A complex-integration approach to the saddlepoint approximation for random-coding bounds. ISWCS (2014)
Irina E. Bocharova, Albert Guillen i Fabregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
Source-channel coding with multiple classes. ISIT (2014)
A. Taufiq Asyhari, Albert Guillen i Fabregas
MIMO Block-Fading Channels With Mismatched CSI. IEEE Trans. Inf. Theory 60 (11) (2014)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
A Derivation of the Source-Channel Error Exponent Using Nonidentical Product Distributions. IEEE Trans. Inf. Theory 60 (6) (2014)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Mismatched Decoding: Error Exponents, Second-Order Rates and Saddlepoint Approximations. IEEE Trans. Inf. Theory 60 (5) (2014)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
A derivation of the asymptotic random-coding prefactor. Allerton (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Second-order rate region of constant-composition codes for the multiple-access channel. Allerton (2013)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Joint Source-Channel Coding Revisited: Random-Coding Bounds and Error Exponents CoRR (2013)
Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
Extremes of Error Exponents. IEEE Trans. Inf. Theory 59 (4) (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Second-Order Rate Region of Constant-Composition Codes for the Multiple-Access Channel CoRR (2013)
A. Taufiq Asyhari, Albert Guillen i Fabregas
GMI and mismatched-CSI outage exponents in MIMO block-fading channels. ISIT (2013)
Li Peng, Albert Guillen i Fabregas, Alfonso Martinez
Improved exponents and rates for bit-interleaved coded modulation. ISIT (2013)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbor Decoding and Pilot-Aided Channel Estimation for Fading Channels CoRR (2013)
Gonzalo Vazquez-Vilar, Adrià Tauste Campo, Albert Guillen i Fabregas, Alfonso Martinez
The meta-converse bound is tight. ISIT (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Mismatched Decoding: Finite-Length Bounds, Error Exponents and Approximations CoRR (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
A Derivation of the Asymptotic Random-Coding Prefactor. CoRR (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
The mismatched multiple-access channel: General alphabets. ISIT (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Cost-constrained random coding and applications. ITA (2013)
Jonathan Scarlett, Li Peng, Neri Merhav, Alfonso Martinez, Albert Guillen i Fabregas
Expurgated Random-Coding Ensembles: Exponents, Refinements and Connections. CoRR (2013)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Superposition codes for mismatched decoding. ISIT (2013)
Jing Guo, Albert Guillen i Fabregas, Jossy Sayir
Fixed-threshold polar codes. ISIT (2013)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Achieving Csiszár's source-channel coding exponent with product distributions. ISIT (2012)
Li Peng, Albert Guillen i Fabregas, Alfonso Martinez
Mismatched shaping schemes for bit-interleaved coded modulation. ISIT (2012)
Jonathan Scarlett, Albert Guillen i Fabregas
An achievable error exponent for the mismatched multiple-access channel. Allerton Conference (2012)
A. Taufiq Asyhari, Albert Guillen i Fabregas
Nearest Neighbor Decoding in MIMO Block-Fading Channels With Imperfect CSIR. IEEE Trans. Inf. Theory 58 (3) (2012)
Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
The Capacity Loss of Dense Constellations CoRR (2012)
Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
The capacity loss of dense constellations. ISIT (2012)
Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
Extremes of Error Exponents CoRR (2012)
Khoa D. Nguyen, Lars K. Rasmussen, Albert Guillen i Fabregas, Nick Letzepis
MIMO ARQ With Multibit Feedback: Outage Analysis. IEEE Trans. Inf. Theory 58 (2) (2012)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Alfonso Martinez
Converse bounds for finite-length joint source-channel coding. Allerton Conference (2012)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Random coding bounds that attain the joint source-channel exponent. CISS (2012)
Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
Ensemble-tight error exponents for mismatched decoders. Allerton Conference (2012)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest neighbour decoding and pilot-aided channel estimation in stationary Gaussian flat-fading channels. ISIT (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest neighbour decoding with pilot-assisted channel estimation for fading multiple-access channels. Allerton (2011)
Alfonso Martinez, Albert Guillen i Fabregas
Random-coding bounds for threshold decoders: Error exponent and saddlepoint approximation. ISIT (2011)
Alfonso Martinez, Albert Guillen i Fabregas
Saddlepoint approximation of random-coding bounds. ITA (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbour Decoding and Pilot-Aided Channel Estimation in Stationary Gaussian Flat-Fading Channels CoRR (2011)
Gottfried Lechner, Khoa D. Nguyen, Albert Guillen i Fabregas, Lars K. Rasmussen
Optimal Power Control for LDPC Codes in Block-Fading Channels. IEEE Trans. Commun. 59 (7) (2011)
A. Taufiq Asyhari, Albert Guillen i Fabregas
Mismatched CSI outage exponents of block-fading channels. ISIT (2011)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Alfonso Martinez
Random-coding joint source-channel bounds. ISIT (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbour Decoding with Pilot-Assisted Channel Estimation for Fading Multiple-Access Channels CoRR (2011)
Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
Extremes of random coding error exponents. ISIT (2011)
Adrià Tauste Campo, Albert Guillen i Fabregas, Ezio Biglieri
Large-System Analysis of Multiuser Detection With an Unknown Number of Users: A High-SNR Approach. IEEE Trans. Inf. Theory 57 (6) (2011)
Li Peng, Albert Guillen i Fabregas
Distortion Outage Probability in MIMO Block-Fading Channels CoRR (2010)
Nick Letzepis, Khoa D. Nguyen, Albert Guillen i Fabregas, William G. Cowley
Hybrid free-space optical and radio-frequency communications: Outage analysis. ISIT (2010)
Albert Guillen i Fabregas, Alfonso Martinez
Shaping Bits CoRR (2010)
A. Taufiq Asyhari, Albert Guillen i Fabregas
MIMO block-fading channels with mismatched CSIR. ISITA (2010)
Ghassan M. Kraidy, Joseph Jean Boutros, Albert Guillen i Fabregas
Irregular Turbo Codes in Block-Fading Channels CoRR (2010)
Joseph Jean Boutros, Albert Guillen i Fabregas, Ezio Biglieri, Gilles Zémor
Low-density parity-check codes for nonergodic block-fading channels. IEEE Trans. Inf. Theory 56 (9) (2010)
Tùng T. Kim, Khoa D. Nguyen, Albert Guillen i Fabregas
Coded Modulation With Mismatched CSIT Over MIMO Block-Fading Channels. IEEE Trans. Inf. Theory 56 (11) (2010)
Li Peng, Albert Guillen i Fabregas
Distortion outage probability in MIMO block-fading channels. ISIT (2010)
Adrià Tauste Campo, Albert Guillen i Fabregas
Large system analysis of iterative multiuser joint decoding with an uncertain number of users. ISIT (2010)
Adrià Tauste Campo, Albert Guillen i Fabregas, Ezio Biglieri
Large-System Analysis of Multiuser Detection with an Unknown Number of Users: A High-SNR Approach CoRR (2010)
Ghassan M. Kraidy, Joseph Jean Boutros, Albert Guillen i Fabregas
Irregular turbo codes in block-fading channels. ISIT (2010)
Khoa D. Nguyen, Lars K. Rasmussen, Albert Guillen i Fabregas, Nick Letzepis
MIMO ARQ with Multi-bit Feedback: Outage Analysis CoRR (2010)
Alex Alvarado, Erik Agrell, Albert Guillen i Fabregas, Alfonso Martinez
Corrections to "Bit-Interleaved Coded Modulation in the Wideband Regime" [Dec 08 5447-5455]. IEEE Trans. Inf. Theory 56 (12) (2010)
Khoa D. Nguyen, Nick Letzepis, Albert Guillen i Fabregas, Lars K. Rasmussen
Outage diversity of MIMO block-fading channels with causal channel state information. ISIT (2010)
Khoa D. Nguyen, Albert Guillen i Fabregas, Lars K. Rasmussen
Outage exponents of block-fading channels with power allocation. IEEE Trans. Inf. Theory 56 (5) (2010)
Nick Letzepis, Khoa D. Nguyen, Albert Guillen i Fabregas, William G. Cowley
Outage analysis of the hybrid free-space optical and radio-frequency channel. IEEE J. Sel. Areas Commun. 27 (9) (2009)
Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
Bit-interleaved coded modulation revisited: a mismatched decoding perspective. IEEE Trans. Inf. Theory 55 (6) (2009)
Lars K. Rasmussen, Albert Guillen i Fabregas, Khoa D. Nguyen
Power allocation for block-fading channels with arbitrary input constellations. IEEE Trans. Wirel. Commun. 8 (5) (2009)

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Publication Activity (10 Years)

Top Topics

Top Venues

Albert Guillen i Fabregas