All Publications

358 entries « 1 of 8 »

2018

Journal Articles

Koch, Tobias; Vazquez-Vilar, Gonzalo

A Rigorous Approach to High-Resolution Entropy-Constrained Vector Quantization (Journal Article)

IEEE Transactions on Information Theory, 64 (4), pp. 2609-2625, 2018, ISSN: 0018-9448.

(Links | BibTeX | Tags: Distortion, Distortion measurement, Entropy, Entropy constrained, high resolution, Probability density function, quantization, Rate-distortion, Rate-distortion theory, Vector quantization)

Luengo, David; Ríos-Muñoz, Gonzalo; Elvira, Victor; Sánchez, Carlos; Artés-Rodríguez, Antonio

Hierarchical Algorithms for Causality Retrieval in Atrial Fibrillation Intracavitary Electrograms (Journal Article)

IEEE Journal of Biomedical and Health Informatics, PP , 2018.

(Abstract | Links | BibTeX | Tags: )

Martino, Luca

A review of multiple try MCMC algorithms for signal processing (Journal Article)

Digital Signal Processing, 75 , pp. 134 - 152, 2018.

(BibTeX | Tags: )

Martino, Luca; Luengo, David

Extremely efficient acceptance-rejection method for simulating uncorrelated Nakagami fading channels (Journal Article)

Communications in Statistics - Simulation and Computation, 0 (0), pp. 1-17, 2018.

(BibTeX | Tags: )

Books

Martino, Luca; Luengo Garcia, David; Miguez, Joaquin

Independent Random Sampling Methods (Book)

Springer International Publishing, 2018.

(BibTeX | Tags: )

Inproceedings

Iglesias, Fernando; Segarra, Santiago; Rey-Escudero, Samuel; Marques, Antonio; Ramírez, David

Demixing and blind deconvolution of graph-diffused sparse signals (Inproceeding)

Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., Calgary, Canada, 2018.

(Abstract | BibTeX | Tags: )

Ramírez, David; Romero, Daniel; Vía, Javier; López-Valcarce, Roberto; Santamaría, Ignacio

Locally optimal invariant detector for testing equality of two power spectral densities (Inproceeding)

Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., Calgary, Canada, 2018.

(Abstract | BibTeX | Tags: )

Font-Segura, Josep; Vazquez-Vilar, Gonzalo; Martinez, Alfonso; Guillén i Fábregas, Albert; Lancho, Alejandro

Saddlepoint Approximations of Lower and Upper Bounds to the Error Probability in Channel Coding (Inproceeding)

52th Annual Conference on Information Sciences and Systems (CISS), Princeton, USA, 2018, (Invited).

(BibTeX | Tags: )

Ruiz Hernandez, Pablo; Ríos-Muñoz, Gonzalo; Castellanos, Evaristo; Ávila, Pablo; Atienza, Felipe; Artés-Rodríguez, Antonio; Fernandez-Aviles, Francisco; Arenal, Ángel

Caracterización del sustrato de los sitios de activación rotacional en Fibrilación Auricular Persistente: Análisis en función del ritmo (Inproceeding)

RITMO18, Sevilla, 2018.

(Abstract | BibTeX | Tags: )

2017

Journal Articles

Olmos, Pablo; Mitchell, David; Truhachev, Dimitri; Costello, Dan

Continuous Transmission of Spatially Coupled LDPC Code Chains (Journal Article)

IEEE Transactions on Communications, 65 (12), pp. 5097-5109, 2017, ISSN: 0090-6778.

(BibTeX | Tags: )

Gil Jimenez, Victor; Lancho, Alejandro; Genoves Guzman, Borja; Garcia Armada, Ana

Learning Mobile Communications Standards through Flexible Software Defined Radio Base Stations (Journal Article)

IEEE Communications Magazine, 55 (5), pp. 116-123, 2017, ISSN: 0163-6804.

(Links | BibTeX | Tags: )

Santos, Irene; Murillo-Fuentes, Juan José; Arias-de-Reyna, Eva; Olmos, Pablo

Probabilistic Equalization With a Smoothing Expectation Propagation Approach (Journal Article)

IEEE Transactions on Wireless Communications, 16 (5), pp. 2950-2962, 2017, ISSN: 1536-1276.

(Links | BibTeX | Tags: )

Elvira, Victor; Martino, Luca; Luengo, David; Bugallo, Monica

Improving Population Monte Carlo: Alternative Weighting and Resampling Schemes (Journal Article)

Signal Processing, 131 , pp. 77–91, 2017, ISSN: 01651684.

(Abstract | Links | BibTeX | Tags: Adaptive importance sampling, Journal, population Monte Carlo, Proposal distribution, Resampling)

Vázquez, Manuel; Míguez, Joaquín

A Robust Scheme for Distributed Particle Filtering in Wireless Sensors Networks (Journal Article)

Signal Processing, 131 , pp. 190–201, 2017, ISSN: 01651684.

(Abstract | Links | BibTeX | Tags: Distributed particle filtering (DPF), Journal, Median posterior, Robust statistics, Sequential Monte Carlo Methods (SMC), Wireless sensors networks (WSNs))

Yiu, Simon; Dashti, Marzieh; Claussen, Holger; Perez-Cruz, Fernando

Wireless RSSI Fingerprinting Localization (Journal Article)

Signal Processing, 131 , pp. 235–244, 2017, ISSN: 01651684.

(Abstract | Links | BibTeX | Tags: Fingerprinting localization, Gaussian Process, Journal, Location-based service (LBS), Machine learning, Non-parametric model, Pathloss model, Received signal strength indicator (RSSI))

Santos, Irene; Murillo-Fuentes, Juan Jose; Boloix-Tortosa, Rafael; Arias-de-Reyna, Eva; Olmos, Pablo

Expectation Propagation as Turbo Equalizer in ISI Channels (Journal Article)

IEEE Transactions on Communications, 65 (1), pp. 360–370, 2017, ISSN: 0090-6778.

(Abstract | Links | BibTeX | Tags: BCJR, complex-valued, Expectation propagation (EP), ISI, Journal, turbo equalization)

Martino, Luca; Read, Jesse; Elvira, Victor; Louzada, Francisco

Cooperative Parallel Particle Filters for Online Model Selection and Applications to Urban Mobility (Journal Article)

Digital Signal Processing, 60 , pp. 172–185, 2017, ISSN: 10512004.

(Abstract | Links | BibTeX | Tags: Distributed inference, Journal, Marginal likelihood estimation, Modality detection, Parallel particle filters, Sequential model selection, Urban mobility)

Céspedes, Javier; Olmos, Pablo; Sánchez-Fernández, Matilde; Perez-Cruz, Fernando

Probabilistic MIMO Symbol Detection with Expectation Consistency Approximate Inference (Journal Article)

IEEE Transactions on Vehicular Technology, PP (99), pp. 1-1, 2017, ISSN: 0018-9545.

(Links | BibTeX | Tags: )

Martino, Luca; Elvira, Victor; Camps-Valls, Gustau

The Recycling Gibbs sampler for efficient learning (Journal Article)

Digital Signal Processing, 74 , pp. 1 -13, 2017.

(BibTeX | Tags: )

Bugallo, Monica; Elvira, Victor; Martino, Luca; Luengo, David; Miguez, Joaquin; Djuric, Petar

Adaptive Importance Sampling: The past, the present, and the future (Journal Article)

IEEE Signal Processing Magazine, 34 (4), pp. 60-79, 2017.

(BibTeX | Tags: )

Inproceedings

Horstmann, Stefanie; Ramírez, David; Schreier, Peter

Detection of almost-cyclostationarity: An approach based on a multiple hypothesis test (Inproceeding)

Proc. Asilomar Conf. Signals Syst. Computers, Pacific Grove, USA, 2017.

(Abstract | BibTeX | Tags: )

Liu, Yanfang; Olmos, Pablo; Koch, Tobias

On LDPC code ensembles with generalized constraints (Inproceeding)

2017 IEEE International Symposium on Information Theory (ISIT), pp. 371-375, 2017.

(Links | BibTeX | Tags: )

Geiger, Bernhard; Koch, Tobias

On the information dimension rate of stochastic processes (Inproceeding)

2017 IEEE International Symposium on Information Theory (ISIT), pp. 888-892, 2017.

(Links | BibTeX | Tags: )

Lancho, Alejandro; Koch, Tobias; Durisi, Giuseppe

A high-SNR normal approximation for single-antenna Rayleigh block-fading channels (Inproceeding)

2017 IEEE International Symposium on Information Theory (ISIT), pp. 1773-1777, 2017.

(Links | BibTeX | Tags: )

Ramírez, David; Marques, Antonio; Segarra, Santiago

Graph-signal reconstruction and blind deconvolution for diffused sparse inputs (Inproceeding)

Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., New Orleans, USA, 2017.

(Abstract | BibTeX | Tags: )

Ríos-Muñoz, Gonzalo; Ruiz Hernandez, Pablo; Castellanos, Evaristo; Ávila, Pablo; Loughlin, Gerard; Fernandez-Aviles, Francisco; Artés-Rodríguez, Antonio; Arenal, Ángel

Substrate Characterization of Rotational Activity Sites in Persistent Atrial Fibrillation Patients (Inproceeding)

CNIC Conference Atrial Fibrillation: From Mechanisms to Population Science, Madrid, 2017.

(Abstract | BibTeX | Tags: )

Ríos-Muñoz, Gonzalo; Ruiz Hernandez, Pablo; Castellanos, Evaristo; Ávila, Pablo; Loughlin, Gerard; Fernandez-Aviles, Francisco; Artés-Rodríguez, Antonio; Arenal, Ángel

Presence and Voltage Characterization of Rotational Activity in Atrial Fibrillation Patients (Inproceeding)

Atrial Signals 2017, Valencia, 2017.

(Abstract | BibTeX | Tags: )

Ruiz Hernandez, Pablo; Ríos-Muñoz, Gonzalo; Castellanos, Evaristo; Ávila, Pablo; Torrecilla, Esteban; Loughlin, Gerard; Datino, Tomas; Atienza, Felipe; Fernandez-Aviles, Francisco; Artés-Rodríguez, Antonio; Arenal, Ángel

Presence and Distribution of Rotational Conduction Points and Its Association With Scar in Patients With Persistent Atrial Fibrillation (Inproceeding)

Hear. Rhythm, pp. S235––S236, Elsevier 2017.

(Abstract | BibTeX | Tags: )

2016

Journal Articles

Pradier, Melanie; Olmos, Pablo; Perez-Cruz, Fernando

Entropy-Constrained Scalar Quantization with a Lossy-Compressed Bit (Journal Article)

Entropy, 18 (12), pp. 449, 2016, ISSN: 1099-4300.

(Abstract | Links | BibTeX | Tags: Journal, scalar quantization, source coding)

Vázquez, Manuel; Míguez, Joaquín

On the Use of the Channel Second-Order Statistics in MMSE Receivers for Time- and Frequency-Selective MIMO Transmission Systems (Journal Article)

EURASIP Journal on Wireless Communications and Networking, 2016 (1), 2016.

(Abstract | Links | BibTeX | Tags: data estimation, Joint channel, Journal, MIMO, MMSE, Second-order statistics)

Sala, Josep; Vazquez-Vilar, Gonzalo; López-Valcarce, Roberto; Sedighi, Saeid; Taherpour, Abbas

Multiantenna GLR Detection of Rank-One Signals with a Known Power Spectral Shape under Spatially Uncorrelated Noise (Journal Article)

IEEE Transactions on Signal Processing, 64 (23), pp. 6269-6283, 2016, ISSN: 1053-587X.

(Links | BibTeX | Tags: )

Martino, Luca; Elvira, Victor; Luengo, David; Corander, Jukka; Louzada, Francisco

Orthogonal Parallel MCMC Methods for Sampling and Optimization (Journal Article)

Digital Signal Processing, 58 , pp. 64–84, 2016, ISSN: 10512004.

(Abstract | Links | BibTeX | Tags: Bayesian inference, Block Independent Metropolis, Journal, Optimization, Parallel Markov Chain Monte Carlo, Parallel Multiple Try Metropolis, Parallel Simulated Annealing, Recycling samples)

Koch, Tobias

The Shannon Lower Bound Is Asymptotically Tight (Journal Article)

IEEE Transactions on Information Theory, 62 (11), pp. 6155–6161, 2016, ISSN: 0018-9448.

(Abstract | Links | BibTeX | Tags: Journal, Rate-distortion theory, R{é}nyi information dimension, Shannon lower bound)

Song, Yang; Schreier, Peter; Ramírez, David; Hasija, Tanuj

Canonical Correlation Analysis of High-Dimensional Data With Very Small Sample Support (Journal Article)

Signal Processing, 128 , pp. 449–458, 2016, ISSN: 01651684.

(Abstract | Links | BibTeX | Tags: Bartlett-Lawley statistic, Canonical correlation analysis, Journal, Model-order selection, Principal component analysis, Small sample support)

Bocharova, Irina; i Fàbregas, Albert Guillén; Kudryashov, Boris; Martinez, Alfonso; Campo, Adria Tauste; Vazquez-Vilar, Gonzalo

Multi-Class Source-Channel Coding (Journal Article)

IEEE Transactions on Information Theory, 62 (9), pp. 5093 – 5104, 2016.

(Abstract | Links | BibTeX | Tags: Channel Coding, Complexity theory, error probability, Indexes, Journal, Maximum likelihood decoding)

Durisi, Giuseppe; Koch, Tobias; Popovski, Petar

Towards Massive, Ultra-Reliable, and Low-Latency Wireless Communication with Short Packets (Journal Article)

Proceedings of the IEEE, 104 (9), pp. 1711 – 1726, 2016.

(Abstract | Links | BibTeX | Tags: finite blocklength, Journal, massive M2M communication, short packets, ultrareliable communication (URC), Wireless 5G systems)

Nazábal, Alfredo; Garcia-Moreno, Pablo; Artés-Rodríguez, Antonio; Ghahramani, Zoubin

Human Activity Recognition by Combining a Small Number of Classifiers. (Journal Article)

IEEE journal of biomedical and health informatics, 20 (5), pp. 1342 – 1351, 2016, ISSN: 2168-2208.

(Abstract | Links | BibTeX | Tags: Bayes methods, Bayesian inference, Biological system modeling, Classifier combination, Databases, Estimation, Hidden Markov models, Journal, Sensor systems)

Valera, Isabel; Ruiz, Francisco; Perez-Cruz, Fernando

Infinite Factorial Unbounded-State Hidden Markov Model (Journal Article)

IEEE transactions on pattern analysis and machine intelligence, 38 (9), pp. 1816 – 1828, 2016, ISSN: 1939-3539.

(Abstract | Links | BibTeX | Tags: Bayes methods, Bayesian nonparametrics, CASI CAM CM, Computational modeling, GAMMA-L+ UC3M, Gibbs sampling, Hidden Markov models, Inference algorithms, Journal, Markov processes, Probability distribution, reversible jump Markov chain Monte Carlo, slice sampling, Time series, variational inference, Yttrium)

Vazquez-Vilar, Gonzalo; Tauste Campo, Adria; Guillen i Fabregas, Albert; Martinez, Alfonso

Bayesian M-Ary Hypothesis Testing: The Meta-Converse and Verdú-Han Bounds Are Tight (Journal Article)

IEEE Transactions on Information Theory, 62 (5), pp. 2324–2333, 2016, ISSN: 0018-9448.

(Abstract | Links | BibTeX | Tags: Bayes methods, Channel Coding, Electronic mail, error probability, Journal, Random variables, Testing)

Míguez, Joaquín; Vázquez, Manuel

A Proof of Uniform Convergence Over Time for a Distributed Particle Filter (Journal Article)

Signal Processing, 122 , pp. 152–163, 2016, ISSN: 01651684.

(Abstract | Links | BibTeX | Tags: Convergence analysis, Distributed algorithms, Journal, Parallelization, Particle filtering, Wireless Sensor Networks)

Koblents, Eugenia; Míguez, Joaquín; Rodríguez, Marco; Schmidt, Alexandra

A Nonlinear Population Monte Carlo Scheme for the Bayesian Estimation of Parameters of α-stable Distributions (Journal Article)

Computational Statistics & Data Analysis, 95 , pp. 57–74, 2016, ISSN: 01679473.

(Abstract | Links | BibTeX | Tags: Animal movement, Bayesian inference, Importance sampling, L{é}vy process, α-stable distributions)

Martín-Fernández,; Ruiz,; Torija,; Miguez, Joaquin

A Bayesian Method for Model Selection in Environmental Noise Prediction (Journal Article)

Journal of Environmental Informatics, 27 (1), pp. 31–42, 2016, ISSN: 1726-2135.

(Abstract | Links | BibTeX | Tags: Journal)

Martino, Luca; Elvira, Victor; Luengo, David; Corander, Jukka

Layered adaptive importance sampling (Journal Article)

Statistics and Computing, pp. 1–25, 2016, ISSN: 0960-3174.

(Abstract | Links | BibTeX | Tags: Bayesian inference Adaptive importance sampling Po, Journal)

Stinner, Markus; Olmos, Pablo

On the Waterfall Performance of Finite-Length SC-LDPC Codes Constructed From Protographs (Journal Article)

IEEE Journal on Selected Areas in Communications, 34 (2), pp. 345–361, 2016, ISSN: 0733-8716.

(Abstract | Links | BibTeX | Tags: Analytical models, capacity-achieving codes, Complexity theory, Couplings, Decoding, Encoding, finite-length analysis, Iterative decoding, Low-density parity-check (LDPC) codes, spatially coupled LDPC codes constructed from prot)

Valera, Isabel; Ruiz, Francisco; Olmos, Pablo; Blanco, Carlos; Perez-Cruz, Fernando

Infinite Continuous Feature Model for Psychiatric Comorbidity Analysis. (Journal Article)

Neural computation, 28 (2), pp. 354–381, 2016, ISSN: 1530-888X.

(Abstract | Links | BibTeX | Tags: Journal)

Durisi, Giuseppe; Koch, Tobias; Ostman, Johan; Polyanskiy, Yury; Yang, Wei

Short-Packet Communications Over Multiple-Antenna Rayleigh-Fading Channels (Journal Article)

IEEE Transactions on Communications, 64 (2), pp. 618–629, 2016, ISSN: 0090-6778.

(Abstract | Links | BibTeX | Tags: diversity branches, Encoding, ergodic capacity, Fading, fading channels, finite-blocklength information theory, finiteblocklength information theory, infinite-blocklength performance metrics, Journal, machine-type communication systems, maximum coding rate, Mission critical systems, mission-critical machine-type communications, multiple antennas, multiple-antenna Rayleigh block-fading channels, Multiplexing, optimal number, outage capacity, rate gain, Rayleigh channels, Receivers, Reliability, short-packet communications, spatial multiplexing, Throughput, Time-frequency analysis, time-frequency-spatial degrees of freedom, transmit antennas, transmit diversity, Transmitting antennas, Ultra-reliable low-latency communications)

Valera, Isabel; Ruiz, Francisco; Perez-Cruz, Fernando

Infinite Factorial Unbounded-State Hidden Markov Model (Journal Article)

IEEE transactions on pattern analysis and machine intelligence, To appear (99), pp. 1, 2016, ISSN: 1939-3539.

(Abstract | Links | BibTeX | Tags: Bayes methods, Bayesian nonparametrics, CASI CAM CM, Computational modeling, GAMMA-L+ UC3M, Gibbs sampling, Hidden Markov models, Inference algorithms, Markov processes, Probability distribution, reversible jump Markov chain Monte Carlo, slice sampling, Time series, variational inference, Yttrium)

Nazabal, Alfredo; Garcia-Moreno, Pablo; Artes-Rodriguez, Antonio; Ghahramani, Zoubin

Human Activity Recognition by Combining a Small Number of Classifiers (Journal Article)

IEEE journal of biomedical and health informatics, To appear , 2016, ISSN: 2168-2208.

(Abstract | Links | BibTeX | Tags: Bayes methods, Bayesian inference, Biological system modeling, Classifier combination, Databases, Estimation, Hidden Markov models, Sensor systems)

F. Pradier, Melanie; J. R. Ruiz, Francisco; Perez-Cruz, Fernando

Prior Design for Dependent Dirichlet Processes: An Application to Marathon Modeling (Journal Article)

PLOS ONE, 11 (1), pp. e0147402, 2016, ISSN: 1932-6203.

(Abstract | Links | BibTeX | Tags: Journal)

Borchani, Hanen; Larrañaga, Pedro; Gama,; Bielza, Concha

Mining multi-dimensional concept-drifting data streams using Bayesian network classifiers (Journal Article)

Intelligent Data Analysis, 20 , 2016.

(Links | BibTeX | Tags: CASI CAM CM, CIG UPM, Journal)

358 entries « 1 of 8 »