Conference Publications

286 registros « 4 de 6 »

2013

Read, Jesse; Martino, Luca; Luengo, David

Eficient Monte Carlo Optimization for Multi-Label Classifier Chains Proceedings Article

En: ICASSP 2013: The 38th International Conference on Acoustics, Speech, and Signal Processing, Vancouver, 2013.

Resumen | BibTeX | Etiquetas: Bayesian inference, Classifier chains, Monte Carlo methods, Multi-dimensional classification, Multi-label classification

Luengo, David; Via, Javier; Monzon, Sandra; Trigano, Tom; Artés-Rodríguez, Antonio

Cross-Products LASSO Proceedings Article

En: 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 6118–6122, IEEE, Vancouver, 2013, ISSN: 1520-6149.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation methods, approximation theory, concave programming, convex programming, Cost function, cross-product LASSO cost function, Dictionaries, dictionary, Encoding, LASSO, learning (artificial intelligence), negative co-occurrence, negative cooccurrence phenomenon, nonconvex optimization problem, Signal processing, signal processing application, signal reconstruction, sparse coding, sparse learning approach, Sparse matrices, sparsity-aware learning, successive convex approximation, Vectors

Olmos, Pablo M; Urbanke, Rudiger

A Closed-Form Scaling Law for Convolutional LDPC Codes Over the BEC Proceedings Article

En: 2013 IEEE Information Theory Workshop, Seville, 2013.

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Vazquez, Manuel A; Jin, Jing; Dauwels, Justin; Vialatte, Francois B

Automated Detection of Paroxysmal Gamma Waves in Meditation EEG Proceedings Article

En: 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 1192–1196, IEEE, Vancouver, 2013, ISSN: 1520-6149.

Resumen | Enlaces | BibTeX | Etiquetas: automated detection, Bhramari Pranayama, Blind source separation, brain active region, brain multiple source identification, Detectors, EEG activity, Electroencephalogram, Electroencephalography, left temporal lobe, medical signal detection, Meditation, meditation EEG, meditator, neurophysiology, neuroscience, Paroxysmal gamma wave, paroxysmal gamma waves, PGW, Principal component analysis, Sensitivity, signal processing community, Spike detection, Temporal lobe, yoga type meditation

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

Quasi-Static SIMO Fading Channels at Finite Blocklength Proceedings Article

En: 2013 IEEE International Symposium on Information Theory, pp. 1531–1535, IEEE, Istanbul, 2013, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: achievability bounds, AWGN channel, AWGN channels, channel capacity, channel dispersion, channel gains, Dispersion, error probability, error statistics, Fading, fading channels, fading realizations, fast convergence, finite blocklength, maximal achievable rate, numerical evaluation, outage capacity, quasistatic SIMO fading channels, Random variables, Receivers, SIMO Rician channel, single-input multiple-output, Transmitters, zero dispersion

Bifet, Albert; Pfahringer, Bernhard; Read, Jesse; Holmes, Geoff

Efficient Data Stream Classification via Probabilistic Adaptive Windows Proceedings Article

En: Proceedings of the 28th Annual ACM Symposium on Applied Computing - SAC '13, ACM Press, Coimbra, 2013, ISBN: 9781450316569.

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Koblents, Eugenia; Miguez, Joaquin

A Population Monte Carlo Scheme for Computational Inference in High Dimensional Spaces Proceedings Article

En: 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 6318–6322, IEEE, Vancouver, 2013, ISSN: 1520-6149.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation methods, computational inference, degeneracy of importance weights, high dimensional spaces, Importance sampling, importance weights, iterative importance sampling, iterative methods, mixture-PMC, mixture-PMC algorithm, Monte Carlo methods, MPMC, nonlinear transformations, population Monte Carlo, population Monte Carlo scheme, Probability density function, probability distributions, Proposals, Sociology, Standards

Alvarado, Alex; Brännström, Fredrik; Agrell, Erik; Koch, Tobias

On the Asymptotic Optimality of Gray Codes for BICM and One-Dimensional Constellations Proceedings Article

En: IEEE Communication Theory Workshop, Phuket, 2013.

BibTeX | Etiquetas: ALCIT

Bifet, Albert; Read, Jesse; Zliobaite, Indre; Pfahringer, Bernhard; Holmes, Geoff

Pitfalls in Benchmarking Data Stream Classification and How to Avoid Them Proceedings Article

En: ECML 2013: 24th European Conference on Machine Learning, 2013.

BibTeX | Etiquetas: COMPREHENSION

Gopalan, Prem; Ruiz, Francisco J R; Ranganath, Rajesh; Blei, David M

Bayesian Nonparametric Poisson Factorization for Recommendation Systems Proceedings Article

En: Workshop on Probabilistic Models for Big Data at Neural Information Processing Systems Conference 2013 (NIPS 2013), Lake Tahoe, 2013.

BibTeX | Etiquetas: ALCIT

Olmos, Pablo M; Mitchell, David G M; Truhachev, Dimitri; Costello, Daniel J

A Finite Length Performance Analysis of LDPC Codes Constructed by Connecting Spatially Coupled Chains Proceedings Article

En: 2013 IEEE Information Theory Workshop, Seville, 2013.

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

Infinite Continuous Feature Model for Psychiatric Comorbidity Analysis Proceedings Article

En: Workshop in Machine Learning for Clinical Data Analysis and Healthcare at Neural Information Processing Systems Conference 2013 (NIPS2013)., Lake Tahoe, 2013.

Resumen | Enlaces | BibTeX | Etiquetas: ALCIT

Ruiz, Francisco J R; Valera, Isabel; Blanco, Carlos; Perez-Cruz, Fernando

Bayesian Nonparametric Comorbidity Analysis of Psychiatric Disorders Proceedings Article

En: 9th Conference on Bayesian Nonparametrics, Amsterdam, 2013.

BibTeX | Etiquetas: ALCIT

2012

Campo, Adria Tauste; Vazquez-Vilar, Gonzalo; i Fàbregas, Albert Guillén; Koch, Tobias; Martinez, Alfonso

Converse Bounds for Finite-Length Joint Source-Channel Coding Proceedings Article

En: 50th Annual Allerton Conference on Communication, Control and Computing (Allerton 2012), Allerton, IL, USA, 2012, (Invited).

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Domínguez-Jiménez, María Elena; González-Prelcic, Nuria; Vazquez-Vilar, Gonzalo; López-Valcarce, Roberto

Design of universal multicoset sampling patterns for compressed sensing of multiband sparse signals Proceedings Article

En: 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), Kyoto, Japan, 2012.

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Salamanca, Luis; Murillo-Fuentes, Juan Jose; Olmos, Pablo M; Perez-Cruz, Fernando

Tree-Structured Expectation Propagation for LDPC Decoding over the AWGN Channel Proceedings Article

En: 2012 IEEE International Workshop on Machine Learning for Signal Processing, pp. 1–6, IEEE, Santander, 2012, ISSN: 1551-2541.

Resumen | Enlaces | BibTeX | Etiquetas: additive white Gaussian noise channel, Approximation algorithms, Approximation methods, approximation theory, AWGN channel, AWGN channels, belief propagation solution, Bit error rate, Decoding, error floor reduction, finite-length regime, Gain, Joints, LDPC decoding, low-density parity-check decoding, pairwise marginal constraint, parity check codes, TEP decoder, tree-like approximation, tree-structured expectation propagation, trees (mathematics)

Zhong, Jingshan; Dauwels, Justin; Vazquez, Manuel A; Waller, Laura

Low-Complexity Noise-Resilient Recovery of Phase and Amplitude from Defocused Intensity Images Proceedings Article

En: Imaging and Applied Optics Technical Papers, pp. CTu4B.1, OSA, Washington, D.C., 2012, ISBN: 1-55752-947-7.

Resumen | Enlaces | BibTeX | Etiquetas: Image reconstruction techniques, Phase retrieval, Wave propagation

Koch, Tobias; Martinez, Alfonso; i Fabregas, Albert Guillen

The Capacity Loss of Dense Constellations Proceedings Article

En: 2012 IEEE International Symposium on Information Theory Proceedings, pp. 572–576, IEEE, Cambridge, MA, 2012, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: capacity loss, channel capacity, Constellation diagram, dense constellations, Entropy, general complex-valued additive-noise channels, high signal-to-noise ratio, loss 1.53 dB, power loss, Quadrature amplitude modulation, Random variables, signal constellations, Signal processing, Signal to noise ratio, square signal constellations, Upper bound

O'Mahony, Niamh; Perez-Cruz, Fernando

A novel Sequential Bayesian Approach to GPS Acquisition Proceedings Article

En: 2012 3rd International Workshop on Cognitive Information Processing (CIP), pp. 1–6, IEEE, Baiona, 2012, ISBN: 978-1-4673-1878-5.

Resumen | Enlaces | BibTeX | Etiquetas: Bayes methods, coarse synchronization, Correlators, data acquisition, Delay, Doppler effect, Global Positioning System, GPS acquisition, GPS signal parameters, learning (artificial intelligence), online learning algorithm, Receivers, Satellites, sequential Bayesian approach, signal acquisition, signal detection, Synchronization

Perez-Cruz, Fernando

New Tools to Generate Predictive Models for Attempts Suicide Proceedings Article

En: National Conference on Psychiatry, Bilbao, 2012.

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Olmos, Pablo M; Perez-Cruz, Fernando; Salamanca, Luis; Murillo-Fuentes, Juan Jose

Finite-Length Performance of Spatially-Coupled LDPC Codes under TEP Decoding Proceedings Article

En: 2012 IEEE Information Theory Workshop, pp. 1–6, IEEE, Lausanne, 2012, ISBN: 978-1-4673-0223-4.

Enlaces | BibTeX | Etiquetas: asymptotic limit, belief propagation decoding, Complexity theory, convolutional codes, convolutional LDPC codes, Decoding, decoding latency, decoding threshold, erasure channel, Error analysis, error rates, finite-length analysis, finite-length performance, maximum a posteriori threshold, maximum likelihood estimation, parity check codes, regular sparse codes, spatially-coupled LDPC codes, TEP decoding, tree-structured expectation propagation, underlying regular code, very large code length, window-sliding scheme

Read, Jesse; Bifet, Albert; Pfahringer, Bernhard; Holmes, Geoff

Advances in Intelligent Data Analysis XI Proceedings Article

En: Hollmén, Jaakko; Klawonn, Frank; Tucker, Allan (Ed.): Proc. of The Eleventh International Symposium on Intelligent Data Analysis (IDA 2012), Springer Berlin Heidelberg, Helsinki, 2012, ISBN: 978-3-642-34155-7.

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Florentino-Liaño, Blanca; O'Mahony, Niamh; Artés-Rodríguez, Antonio

Hierarchical Dynamic Model for Human Daily Activity Recognition Proceedings Article

En: BIOSIGNALS 2012 (BIOSTEC), Vilamoura, 2012.

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Taborda, Camilo G; Perez-Cruz, Fernando

Derivative of the Relative Entropy over the Poisson and Binomial Channel Proceedings Article

En: 2012 IEEE Information Theory Workshop, pp. 386–390, IEEE, Lausanne, 2012, ISBN: 978-1-4673-0223-4.

Resumen | Enlaces | BibTeX | Etiquetas: binomial channel, binomial distribution, Channel estimation, conditional distribution, Entropy, Estimation, function expectation, Mutual information, mutual information concept, Poisson channel, Poisson distribution, Random variables, relative entropy derivative, similar expression

Florentino-Liaño, Blanca; O'Mahony, Niamh; Artés-Rodríguez, Antonio

Long Term Human Activity Recognition with Automatic Orientation Estimation Proceedings Article

En: 2012 IEEE International Workshop on Machine Learning for Signal Processing, pp. 1–6, IEEE, Santander, 2012, ISSN: 1551-2541.

Resumen | Enlaces | BibTeX | Etiquetas: Acceleration, Activity recognition, automatic orientation estimation, biomedical equipment, Estimation, Gravity, Hidden Markov models, human daily activity recognition, Humans, Legged locomotion, long term human activity recognition, medical signal processing, object recognition, orientation estimation, sensors, single miniature inertial sensor, time intervals, Vectors, virtual sensor orientation, wearable sensors

Durisi, Giuseppe; Koch, Tobias; Polyanskiy, Yury

Diversity Versus Channel Knowledge at Finite Block-Length Proceedings Article

En: 2012 IEEE Information Theory Workshop, pp. 572–576, IEEE, Lausanne, 2012, ISBN: 978-1-4673-0223-4.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation methods, block error probability, channel coherence time, Channel estimation, channel knowledge, Coherence, diversity, diversity reception, error statistics, Fading, finite block-length, maximal achievable rate, noncoherent setting, Rayleigh block-fading channels, Rayleigh channels, Receivers, Signal to noise ratio, Upper bound

Florentino-Liaño, Blanca; O'Mahony, Niamh; Artés-Rodríguez, Antonio

Human Activity Recognition Using Inertial Sensors with Invariance to Sensor Orientation Proceedings Article

En: 2012 3rd International Workshop on Cognitive Information Processing (CIP), pp. 1–6, IEEE, Baiona, 2012, ISBN: 978-1-4673-1878-5.

Resumen | Enlaces | BibTeX | Etiquetas: Acceleration, Accelerometers, biomechanics, classification algorithm, Gyroscopes, Hidden Markov models, human daily activity recognition, inertial measurement unit, Legged locomotion, miniature inertial sensors, raw sensor signal classification, sensor orientation invariance, sensor orientation sensitivity, sensor placement, sensor position sensitivity, sensors, signal classification, signal transformation, Training, triaxial accelerometer, triaxial gyroscope, virtual sensor orientation

Garcia-Moreno, Pablo; Artés-Rodríguez, Antonio; Hansen, Lars Kai

A Hold-out Method to Correct PCA Variance Inflation Proceedings Article

En: 2012 3rd International Workshop on Cognitive Information Processing (CIP), pp. 1–6, IEEE, Baiona, 2012, ISBN: 978-1-4673-1878-5.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation methods, classification scenario, computational complexity, computational cost, Computational efficiency, correction method, hold-out method, hold-out procedure, leave-one-out procedure, LOO method, LOO procedure, Mathematical model, PCA algorithm, PCA variance inflation, Principal component analysis, singular value decomposition, Standards, SVD, Training

Montoya-Martinez, Jair; Artés-Rodríguez, Antonio; Hansen, Lars Kai; Pontil, Massimiliano

Structured Sparsity Regularization Approach to the EEG Inverse Problem Proceedings Article

En: 2012 3rd International Workshop on Cognitive Information Processing (CIP), pp. 1–6, IEEE, Baiona, 2012, ISBN: 978-1-4673-1878-5.

Resumen | Enlaces | BibTeX | Etiquetas: BES, brain electrical sources matrix, Brain modeling, EEG inverse problem, Electrodes, Electroencephalography, good convergence, Inverse problems, large nonsmooth convex problems, medical signal processing, optimisation, Optimization, proximal splitting optimization methods, Sparse matrices, spatio-temporal source space, structured sparsity regularization approach, undetermined ill-posed problem

Monzon, Sandra; Trigano, Tom; Luengo, David; Artés-Rodríguez, Antonio

Sparse Spectral Analysis of Atrial Fibrillation Electrograms. Proceedings Article

En: 2012 IEEE International Workshop on Machine Learning for Signal Processing, pp. 1–6, IEEE, Santander, 2012, ISSN: 1551-2541.

Resumen | Enlaces | BibTeX | Etiquetas: Algorithm design and analysis, atrial fibrillation, atrial fibrillation electrogram, biomedical signal processing, dominant frequency, Doped fiber amplifiers, electrocardiography, Harmonic analysis, Heart, heart disorder, Indexes, Mathematical model, medical signal processing, multiple foci, multiple uncoordinated activation foci, signal processing technique, sparse spectral analysis, sparsity-aware learning, sparsity-aware learning technique, spectral analysis, spike train

Koblents, Eugenia; Miguez, Joaquin

Importance Sampling with Transformed Weights Proceedings Article

En: Data Assimilation Workshop, Oxford–Man Institute, Oxford, 2012.

Enlaces | BibTeX | Etiquetas:

Olmos, Pablo M; Perez-Cruz, Fernando; Salamanca, Luis; Murillo-Fuentes, Juan Jose

Finite-Length Analysis of the TEP Decoder for LDPC Ensembles over the BEC Proceedings Article

En: 2012 IEEE International Symposium on Information Theory Proceedings, pp. 2346–2350, IEEE, Cambridge, MA, 2012, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation methods, BEC, binary codes, binary erasure channel, Decoding, Error analysis, error probability, finite-length analysis, LDPC ensembles, low-density parity check ensembles, parity check codes, TEP decoder, Trajectory, tree-expectation propagation algorithm, waterfall region

Pastore, Adriano; Koch, Tobias; Fonollosa, Javier Rodriguez

Improved Capacity Lower Bounds for Fading Channels with Imperfect CSI Using Rate Splitting Proceedings Article

En: 2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, pp. 1–5, IEEE, Eilat, 2012, ISBN: 978-1-4673-4681-8.

Resumen | Enlaces | BibTeX | Etiquetas: channel capacity, channel capacity lower bounds, conditional entropy, Decoding, Entropy, Fading, fading channels, Gaussian channel, Gaussian channels, Gaussian random variable, imperfect channel-state information, imperfect CSI, independent Gaussian variables, linear minimum mean-square error, mean square error methods, Medard lower bound, Mutual information, Random variables, rate splitting approach, Resource management, Upper bound, wireless communications

Ruiz, Francisco J R; Valera, Isabel; Blanco, Carlos; Perez-Cruz, Fernando

Bayesian Nonparametric Modeling of Suicide Attempts Proceedings Article

En: Advances in Neural Information Processing Systems 25, Lake Tahoe, 2012.

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Zhong, Jingshan; Dauwels, Justin; Vazquez, Manuel A; Waller, Laura

Efficient Gaussian Inference Algorithms for Phase Imaging Proceedings Article

En: 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 617–620, IEEE, Kyoto, 2012, ISSN: 1520-6149.

Resumen | Enlaces | BibTeX | Etiquetas: biomedical optical imaging, complex optical field, computational complexity, defocus distances, Fourier domain, Gaussian inference algorithms, image sequences, inference mechanisms, intensity image sequence, iterative Kalman smoothing, iterative methods, Kalman filter, Kalman filters, Kalman recursions, linear model, Manganese, Mathematical model, medical image processing, Noise, noisy intensity image, nonlinear observation model, Optical imaging, Optical sensors, Phase imaging, phase inference algorithms, smoothing methods

Campo, Adria Tauste; Vazquez-Vilar, Gonzalo; i Fàbregas, Albert Guillen; Koch, Tobias; Martinez, Alfonso

Random Coding Bounds that Attain the Joint Source-Channel Exponent Proceedings Article

En: 2012 46th Annual Conference on Information Sciences and Systems (CISS), pp. 1–5, IEEE, Princeton, 2012, ISBN: 978-1-4673-3140-1.

Resumen | Enlaces | BibTeX | Etiquetas: code construction, combined source-channel coding, Csiszár error exponent, Ducts, error probability, error statistics, Gallager exponent, joint source-channel coding, joint source-channel exponent, random codes, random-coding upper bound, Yttrium

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

Achieving Csiszár's Source-Channel Coding Exponent with Product Distributions Proceedings Article

En: 2012 IEEE International Symposium on Information Theory Proceedings, pp. 1548–1552, IEEE, Cambridge, MA, 2012, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: average probability of error, Channel Coding, code construction, codewords, Csiszár's source-channel coding, Decoding, Encoding, error probability, error statistics, Joints, Manganese, product distributions, random codes, random-coding upper bound, source coding, source messages, Upper bound

Taborda, Camilo G; Perez-Cruz, Fernando

Mutual Information and Relative Entropy over the Binomial and Negative Binomial Channels Proceedings Article

En: 2012 IEEE International Symposium on Information Theory Proceedings, pp. 696–700, IEEE, Cambridge, MA, 2012, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: Channel estimation, conditional mean estimation, Entropy, Estimation, estimation theoretical quantity, estimation theory, Gaussian channel, Gaussian channels, information theory concept, loss function, mean square error methods, Mutual information, negative binomial channel, Poisson channel, Random variables, relative entropy

Salamanca, Luis; Olmos, Pablo M; Murillo-Fuentes, Juan Jose; Perez-Cruz, Fernando

Tree-Structured Expectation Propagation for LDPC Decoding in AWGN Channels Proceedings Article

En: Proceeding of: Information Theory and Applications Workshop (ITA), San Diego, 2012.

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Henao-Mazo, W; Bravo-Santos, Ángel M

Finding Diverse Shortest Paths for the Routing Task in Wireless Sensor Networks Proceedings Article

En: ICSNC 2012. The Seventh International Conference on Systems and Networks Communications, Lisboa, 2012.

Resumen | Enlaces | BibTeX | Etiquetas: Diverse Paths., K Shortest, Paths, Wireless Sensor Networks

Perez-Cruz, Fernando

Coding and Approximate Inference Proceedings Article

En: Machine Learning Summer School (MLSS), La Palma, 2012.

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Read, Jesse; Bifet, Albert; Pfahringer, Bernhard; Holmes, Geoff

Batch-Incremental versus Instance-Incremental Learning in Dynamic and Evolving Data Proceedings Article

En: The Eleventh International Symposium on Intelligent Data Analysis (IDA 2012)., Helsinki, 2012.

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2011

Vazquez-Vilar, Gonzalo; Ramirez, David; López-Valcarce, Roberto; Via, Javier; Santamaria, Ignacio

Spatial rank estimation in Cognitive Radio Networks with uncalibrated multiple antennas Proceedings Article

En: 4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), Barcelona, Spain, 2011, (Invited).

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Campo, Adria Tauste; Vazquez-Vilar, Gonzalo; i Fàbregas, Albert Guillén; Martinez, Alfonso

Random-Coding Joint Source-Channel Bounds Proceedings Article

En: 2011 IEEE International Symposium on Information Theory (ISIT 2011), Saint Petersburg, Russia, 2011.

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Vazquez-Vilar, Gonzalo; López-Valcarce, Roberto; Pandharipande, Ashish

Detection diversity of multiantenna spectrum sensors Proceedings Article

En: 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, 2011.

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Ramirez, David; Vazquez-Vilar, Gonzalo; López-Valcarce, Roberto; Via, Javier; Santamaria, Ignacio

Multiantenna Detection under Noise uncertainty and primary user's spatial structure Proceedings Article

En: 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, 2011.

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Salamanca, Luis; Olmos, Pablo M; Murillo-Fuentes, Juan Jose; Perez-Cruz, Fernando

Reduced Complexity MAP Decoder for LDPC Codes over the BEC Using Tree-Structure Expectation Propagation Proceedings Article

En: Information Theory and Applications (ITA), San Diego, 2011.

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Balasingam, Balakumar; Bolic, Miodrag; Djuric, Petar M; Miguez, Joaquin

Efficient Distributed Resampling for Particle Filters Proceedings Article

En: 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 3772–3775, IEEE, Prague, 2011, ISSN: 1520-6149.

Resumen | Enlaces | BibTeX | Etiquetas: Approximation algorithms, Copper, Covariance matrix, distributed resampling, Markov processes, Probability density function, Sequential Monte-Carlo methods, Signal processing, Signal processing algorithms

Ruiz, Francisco J R; Perez-Cruz, Fernando

Zero-Error Codes for the Noisy-Typewriter Channel Proceedings Article

En: 2011 IEEE Information Theory Workshop, pp. 495–497, IEEE, Paraty, 2011, ISBN: 978-1-4577-0437-6.

Resumen | Enlaces | BibTeX | Etiquetas: channel capacity, Channel Coding, Equations, Linear code, Noise measurement, noisy-typewriter channel, nontrivial codes, nonzero zero-error rate, odd-letter noisy-typewriter channels, Upper bound, Vectors, zero-error capacity, zero-error codes

Koch, Tobias; Lapidoth, Amos

Asymmetric Quantizers are Better at Low SNR Proceedings Article

En: 2011 IEEE International Symposium on Information Theory Proceedings, pp. 2592–2596, IEEE, St. Petersburg, 2011, ISSN: 2157-8095.

Resumen | Enlaces | BibTeX | Etiquetas: asymmetric one-bit quantizer, asymmetric signal constellations, channel capacity, Channel Coding, Constellation diagram, Decoding, discrete-time average-power-limited Gaussian chann, Gaussian channels, quantization, Signal to noise ratio, signal-to-noise ratio, SNR, spread spectrum communication, spread-spectrum communications, ultra wideband communication, ultrawideband communications, Upper bound

286 registros « 4 de 6 »