Alfonso Martinez

99 papers A 1B 38C 1Misc 5Journal 47Unranked 7

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	A Recursive Quantizer Design Algorithm for Binary-Input Discrete Memoryless Channels. IEEE Trans. Commun. Mehdi Dabirnia, Alfonso Martinez, Albert Guillén i Fàbregas
2021	J	`jnl`	Multi-Class Cost-Constrained Random Coding for Correlated Sources over the Multiple-Access Channel. Entropy Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2020	J	`jnl`	Importance Sampling for Coded-Modulation Error Probability Estimation. IEEE Trans. Commun. Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2020	J	`jnl`	Information-Theoretic Foundations of Mismatched Decoding. CoRR Jonathan Scarlett, Albert Guillén i Fàbregas, Anelia Somekh-Baruch, Alfonso Martinez
2020	J	`jnl`	Information-Theoretic Foundations of Mismatched Decoding. Found. Trends Commun. Inf. Theory Jonathan Scarlett, Albert Guillén i Fàbregas, Anelia Somekh-Baruch, Alfonso Martinez
2019	B	`conf`	A Mismatched Decoding Perspective of Channel Output Quantization. ITW Mehdi Dabirnia, Alfonso Martinez, Albert Guillén i Fàbregas
2019	B	`conf`	Asymptotics of the Random Coding Error Probability for Constant-Composition Codes. ISIT Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2019	J	`jnl`	Augmenting Gastrointestinal Health: A Deep Learning Approach to Human Stool Recognition and Characterization in Macroscopic Images. CoRR David Hachuel, Akshay Jha, Deborah Estrin, Alfonso Martinez, Kyle Staller, Christopher Velez
2019	B	`conf`	Joint Source-Channel Coding for the Multiple-Access Channel with Correlated Sources. ISIT Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2019	J	`jnl`	Joint Source-Channel Coding for the Multiple-Access Channel with Correlated Sources. CoRR Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2018	C	`conf`	Asymptotics of the Random Coding Union Bound. ISITA Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2018	J	`jnl`	Mismatched Multi-Letter Successive Decoding for the Multiple-Access Channel. IEEE Trans. Inf. Theory Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2018	B	`conf`	Multiple-Access Channel with Independent Sources: Error Exponent Analysis. ITW Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2018	J	`jnl`	Multiple-Access Channel with Independent Sources: Error Exponent Analysis. CoRR Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillén i Fàbregas
2018	B	`conf`	Saddlepoint Approximation of the Cost-Constrained Random Coding Error Probability. ITW Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2018	Misc	`conf`	Saddlepoint approximations of lower and upper bounds to the error probability in channel coding. CISS Josep Font-Segura, Gonzalo Vazquez-Vilar, Alfonso Martinez, Albert Guillen i Fabregas, Alejandro Lancho
2017	B	`conf`	An achievable error exponent for the multiple access channel with correlated sources. ISIT Arezou Rezazadeh, Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2017	B	`conf`	Asymptotics of the error probability in quasi-static binary symmetric channels. ISIT Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2017	B	`conf`	Expurgated joint source-channel coding bounds and error exponents. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2016	B	`conf`	Asymptotics of the random-coding union bound in quasi-static fading channels. ITW Josep Font-Segura, Alfonso Martinez, Albert Guillen i Fabregas
2016	J	`jnl`	Bayesian M-Ary Hypothesis Testing: The Meta-Converse and Verdú-Han Bounds Are Tight. IEEE Trans. Inf. Theory Gonzalo Vazquez-Vilar, Adrià Tauste Campo, Albert Guillen i Fabregas, Alfonso Martinez
2016	J	`jnl`	Mismatched Multi-letter Successive Decoding for the Multiple-Access Channel. CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillén i Fàbregas
2016	J	`jnl`	Multi-Class Source-Channel Coding. IEEE Trans. Inf. Theory Irina E. Bocharova, Albert Guillen i Fabregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
2016	J	`jnl`	Multiuser Random Coding Techniques for Mismatched Decoding. IEEE Trans. Inf. Theory Jonathan Scarlett, Alfonso Martinez, Albert Guillén i Fàbregas
2015	J	`jnl`	A Counter-Example to the Mismatched Decoding Converse for Binary-Input Discrete Memoryless Channels. CoRR Jonathan Scarlett, Anelia Somekh-Baruch, Alfonso Martinez, Albert Guillén i Fàbregas
2015	J	`jnl`	A Counter-Example to the Mismatched Decoding Converse for Binary-Input Discrete Memoryless Channels. IEEE Trans. Inf. Theory Jonathan Scarlett, Anelia Somekh-Baruch, Alfonso Martinez, Albert Guillen i Fabregas
2015	B	`conf`	A derivation of the cost-constrained sphere-packing exponent. ISIT Gonzalo Vazquez-Vilar, Alfonso Martinez, Albert Guillen i Fabregas
2015	B	`conf`	Achievable rates and exponents for asynchronous communication with ML decoding. ISIT Seçkin Anil Yildirim, Alfonso Martinez, Albert Guillen i Fabregas
2015	B	`conf`	Improved information rates for bit-interleaved coded modulation. ISIT Alfonso Martinez, Li Peng, Alex Alvarado, Albert Guillen i Fabregas
2015	B	`conf`	Refinements of the third-order term in the fixed error asymptotics of constant-composition codes. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2015	J	`jnl`	Second-Order Rate Region of Constant-Composition Codes for the Multiple-Access Channel. IEEE Trans. Inf. Theory Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2015	B	`conf`	The likelihood decoder: Error exponents and mismatch. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2014	J	`jnl`	A Derivation of the Source-Channel Error Exponent Using Nonidentical Product Distributions. IEEE Trans. Inf. Theory Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
2014	—	`conf`	A complex-integration approach to the saddlepoint approximation for random-coding bounds. ISWCS Alfonso Martinez, Jonathan Scarlett, Marco Dalai, Albert Guillen i Fabregas
2014	J	`jnl`	Expurgated Random-Coding Ensembles: Exponents, Refinements, and Connections. IEEE Trans. Inf. Theory Jonathan Scarlett, Li Peng, Neri Merhav, Alfonso Martinez, Albert Guillen i Fabregas
2014	—	`conf`	Low-complexity fixed-to-fixed joint source-channel coding. ISTC Irina E. Bocharova, Albert Guillén i Fàbregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
2014	J	`jnl`	Mismatched Decoding: Error Exponents, Second-Order Rates and Saddlepoint Approximations. IEEE Trans. Inf. Theory Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2014	B	`conf`	Mismatched multi-letter successive decoding for the multiple-access channel. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2014	J	`jnl`	Multi-Class Source-Channel Coding. CoRR Irina E. Bocharova, Albert Guillén i Fàbregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
2014	B	`conf`	Source-channel coding with multiple classes. ISIT Irina E. Bocharova, Albert Guillen i Fabregas, Boris D. Kudryashov, Alfonso Martinez, Adrià Tauste Campo, Gonzalo Vazquez-Vilar
2014	J	`jnl`	Statistical Hypothesis Testing and Lower Bounds to the Error Probability. CoRR Gonzalo Vazquez-Vilar, Adrià Tauste Campo, Albert Guillén i Fàbregas, Alfonso Martinez
2014	J	`jnl`	The Saddlepoint Approximation: A Unification of Exponents, Dispersions and Moderate Deviations. CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillén i Fàbregas
2014	B	`conf`	The saddlepoint approximation: Unified random coding asymptotics for fixed and varying rates. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	J	`jnl`	A Derivation of the Asymptotic Random-Coding Prefactor. CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	—	`conf`	A derivation of the asymptotic random-coding prefactor. Allerton Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	Misc	`conf`	Cost-constrained random coding and applications. ITA Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	J	`jnl`	Expurgated Random-Coding Ensembles: Exponents, Refinements and Connections. CoRR Jonathan Scarlett, Li Peng, Neri Merhav, Alfonso Martinez, Albert Guillen i Fabregas
2013	J	`jnl`	Extremes of Error Exponents. IEEE Trans. Inf. Theory Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
2013	B	`conf`	Improved exponents and rates for bit-interleaved coded modulation. ISIT Li Peng, Albert Guillen i Fabregas, Alfonso Martinez
2013	J	`jnl`	Joint Source-Channel Coding Revisited: Random-Coding Bounds and Error Exponents CoRR Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
2013	J	`jnl`	Mismatched Decoding: Finite-Length Bounds, Error Exponents and Approximations CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	J	`jnl`	Multiuser Coding Techniques for Mismatched Decoding. CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillén i Fàbregas
2013	J	`jnl`	Second-Order Rate Region of Constant-Composition Codes for the Multiple-Access Channel CoRR Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	—	`conf`	Second-order rate region of constant-composition codes for the multiple-access channel. Allerton Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	B	`conf`	Superposition codes for mismatched decoding. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2013	B	`conf`	The meta-converse bound is tight. ISIT Gonzalo Vazquez-Vilar, Adrià Tauste Campo, Albert Guillen i Fabregas, Alfonso Martinez
2013	B	`conf`	The mismatched multiple-access channel: General alphabets. ISIT Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2012	B	`conf`	Achieving Csiszár's source-channel coding exponent with product distributions. ISIT Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
2012	—	`conf`	Converse bounds for finite-length joint source-channel coding. Allerton Conference Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Alfonso Martinez
2012	—	`conf`	Ensemble-tight error exponents for mismatched decoders. Allerton Conference Jonathan Scarlett, Alfonso Martinez, Albert Guillen i Fabregas
2012	J	`jnl`	Extremes of Error Exponents CoRR Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
2012	B	`conf`	Mismatched shaping schemes for bit-interleaved coded modulation. ISIT Li Peng, Albert Guillen i Fabregas, Alfonso Martinez
2012	Misc	`conf`	Random coding bounds that attain the joint source-channel exponent. CISS Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
2012	J	`jnl`	The Capacity Loss of Dense Constellations CoRR Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
2012	B	`conf`	The capacity loss of dense constellations. ISIT Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
2011	J	`jnl`	Communication by Energy Modulation: The Additive Exponential Noise Channel. IEEE Trans. Inf. Theory Alfonso Martinez
2011	B	`conf`	Extremes of random coding error exponents. ISIT Albert Guillen i Fabregas, Ingmar Land, Alfonso Martinez
2011	B	`conf`	Random-coding bounds for threshold decoders: Error exponent and saddlepoint approximation. ISIT Alfonso Martinez, Albert Guillen i Fabregas
2011	B	`conf`	Random-coding joint source-channel bounds. ISIT Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Alfonso Martinez
2011	Misc	`conf`	Saddlepoint approximation of random-coding bounds. ITA Alfonso Martinez, Albert Guillen i Fabregas
2010	B	`conf`	Bit-interleaved coded modulation with shaping. ITW Albert Guillén i Fàbregas, Alfonso Martinez
2010	J	`jnl`	Corrections to "Bit-Interleaved Coded Modulation in the Wideband Regime" [Dec 08 5447-5455]. IEEE Trans. Inf. Theory Alex Alvarado, Erik Agrell, Albert Guillen i Fabregas, Alfonso Martinez
2010	J	`jnl`	Shaping Bits CoRR Albert Guillen i Fabregas, Alfonso Martinez
2009	B	`conf`	A lower bound for the capacity of the discrete-time Poisson channel. ISIT Alfonso Martinez
2009	J	`jnl`	Bit-interleaved coded modulation revisited: a mismatched decoding perspective. IEEE Trans. Inf. Theory Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
2009	B	`conf`	Error probability of BICM in fading channels: Uniform interleaving analysis. ISIT Alfonso Martinez, Albert Guillen i Fabregas
2009	B	`conf`	Information Rate loss from radiation decoherence. ISIT Alfonso Martinez
2009	J	`jnl`	Large-SNR error probability analysis of BICM with uniform interleaving in fading channels. IEEE Trans. Wirel. Commun. Alfonso Martinez, Albert Guillen i Fabregas
2008	J	`jnl`	Achievability of the Rate ${1/2}\log(1+\es)$ in the Discrete-Time Poisson Channel CoRR Alfonso Martinez
2008	J	`jnl`	Bit-Interleaved Coded Modulation Revisited: A Mismatched Decoding Perspective CoRR Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
2008	J	`jnl`	Bit-Interleaved Coded Modulation in the Wideband Regime. IEEE Trans. Inf. Theory Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
2008	B	`conf`	Bit-interleaved coded modulation revisited: A mismatched decoding perspective. ISIT Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
2008	B	`conf`	Coding and modulation for the additive exponential noise channel. ISIT Alfonso Martinez
2008	J	`jnl`	Low-Signal-Energy Asymptotics of Capacity and Mutual Information for the Discrete-Time Poisson Channel CoRR Alfonso Martinez
2007	J	`jnl`	A Closed-Form Approximation for the Error Probability of BPSK Fading Channels. IEEE Trans. Wirel. Commun. Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire
2007	B	`conf`	Bit-Interleaved Coded Modulation in the Wideband Regime. ISIT Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire
2007	J	`jnl`	Bit-interleaved coded modulation in the wideband regime CoRR Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire, Frans M. J. Willems
2007	J	`jnl`	Derivative of BICM Mutual Information CoRR Albert Guillen i Fabregas, Alfonso Martinez
2007	—	`conf`	On the Addition of an Input Buffer to an Iterative Decoder for LDPC Codes. VTC Spring Massimo Rovini, Alfonso Martinez
2007	B	`conf`	Variations on the Gaussian Multiple-Access Channel. ISIT Alfonso Martinez
2006	B	`conf`	Capacity Bounds for the Einstein Radiation Channel. ISIT Alfonso Martinez
2006	J	`jnl`	Error probability analysis of bit-interleaved coded modulation. IEEE Trans. Inf. Theory Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire
2006	J	`jnl`	Performance analysis of turbo-coded APSK modulations over nonlinear satellite channels. IEEE Trans. Wirel. Commun. Riccardo De Gaudenzi, Albert Guillén i Fàbregas, Alfonso Martinez
2006	Misc	`conf`	Quantum Noise in Linear Amplifiers Revisited. CISS Alfonso Martinez
2006	J	`jnl`	Turbo-coded APSK modulations design for satellite broadband communications. Int. J. Satell. Commun. Netw. Riccardo De Gaudenzi, Albert Guillén i Fàbregas, Alfonso Martinez
2005	J	`jnl`	Advanced decoding algorithms for Reed-Solomon/Convolutional concatenated codes. Ann. des Télécommunications Meritxell Lamarca, Josep Sala, Alfonso Martinez
2005	B	`conf`	Gallager bounds for linear codes in binary-input output-symmetric memoryless channels. ISIT Alfonso Martinez, Albert Guillén i Fàbregas, Giuseppe Caire
2004	A	`conf`	Intelligent multimedia content management on mobile devices. ICME Bhavan Gandhi, Alfonso Martinez, Frank Bentley
2002	B	`conf`	New applications of the simple bound: random codes, serial turbo codes and punctured codes. PIMRC Alfonso Martinez, Simone Morosi, Beatrice Ponticelli