Montse Nájar

According to our database, Montse Nájar authored at least 51 papers between 1992 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Outlier Rejection for 5G-Based Indoor Positioning in Ray-Tracing-Enabled Industrial Scenario.

Karthik Muthineni, Alexander Artemenko, Josep Vidal, Montse Nájar

Proceedings of the IEEE International Conference on Communications, 2024

RIS Phase Optimization for Near-Field 5G Positioning: ML-Enhanced CRLB Minimization.

Carla Macias, Arnau Saumell, Montse Nájar, Pau Closas

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

A Survey of 5G-Based Positioning for Industry 4.0: State of the Art and Enhanced Techniques.

Karthik Muthineni, Alexander Artemenko, Josep Vidal, Montse Nájar

Proceedings of the 2023 Joint European Conference on Networks and Communications & 6G Summit, 2023

2017

Multi-TOA based position estimation for IR-UWB.

Genis Floriach, Montse Nájar, Monica Navarro

Proceedings of the 25th European Signal Processing Conference, 2017

2016

Sparse Multiple Relay Selection for Network Beamforming With Individual Power Constraints Using Semidefinite Relaxation.

Luis Blanco, Montse Nájar

IEEE Trans. Wirel. Commun., 2016

2015

Spectral Feature Detection With Sub-Nyquist Sampling for Wideband Spectrum Sensing.

Eva Lagunas, Montse Nájar

IEEE Trans. Wirel. Commun., 2015

Relay subset selection in cognitive networks with imperfect CSI and individual power constraints.

Luis Blanco, Montse Nájar

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Asymptotically Optimal Linear Shrinkage of Sample LMMSE and MVDR Filters.

Jordi Serra, Montse Nájar

IEEE Trans. Signal Process., 2014

Pattern Matching for Building Feature Extraction.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montse Nájar

IEEE Geosci. Remote. Sens. Lett., 2014

Subset relay selection in wireless cooperative networks using sparsity-inducing norms.

Luis Blanco, Montse Nájar

Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Robust primary user identification using compressive sampling for cognitive radios.

Eva Lagunas, Montse Nájar

Proceedings of the IEEE International Conference on Acoustics, 2014

Compressed spectrum sensing in the presence of interference: Comparison of sparse recovery strategies.

Eva Lagunas, Montse Nájar

Proceedings of the 22nd European Signal Processing Conference, 2014

2013

Joint Wall Mitigation and Compressive Sensing for Indoor Image Reconstruction.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montserrat Nájar

IEEE Trans. Geosci. Remote. Sens., 2013

Radio Context Awareness and Applications.

Luca Reggiani, Jocelyn Fiorina, Sinan Gezici, Simone Morosi, Montse Nájar

J. Sensors, 2013

Determining building interior structures using compressive sensing.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montse Nájar

J. Electronic Imaging, 2013

Compressive Spectrum Sensing Based on Spectral Shape Feature Detection.

Eva Lagunas, Montse Nájar

Proceedings of the ISWCS 2013, 2013

Double shrinkage correction in sample LMMSE estimation.

Jordi Serra, Montse Nájar

Proceedings of the 21st European Signal Processing Conference, 2013

2012

Sparse correlation matching-based spectrum sensing for open spectrum communications.

Eva Lagunas, Montse Nájar

EURASIP J. Adv. Signal Process., 2012

Sparse covariance fitting for direction of arrival estimation.

Luis Blanco, Montse Nájar

EURASIP J. Adv. Signal Process., 2012

Optimal linear correction in LMMSE estimation using moments of the complex inverse Wishart distribution.

Jordi Serra, Montse Nájar

Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

Compressive sensing for through wall radar imaging of stationary scenes using arbitrary data measurements.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montse Nájar

Proceedings of the 11th International Conference on Information Science, 2012

Wall mitigation techniques for indoor sensing within the compressive sensing framework.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montse Nájar

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Sparsity-based radar imaging of building structures.

Eva Lagunas, Moeness G. Amin, Fauzia Ahmad, Montse Nájar

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Frequency Domain Joint TOA and DOA Estimation in IR-UWB.

Mònica Navarro, Montse Nájar

IEEE Trans. Wirel. Commun., 2011

Prototyping with SDR: A quick way to play with next-gen communications systems.

Jorge Baranda, Pol Henarejos, Yan Grunenberger, Montse Nájar

Proceedings of the 8th International Symposium on Wireless Communication Systems, 2011

Space-time-frequency candidate methods for spectrum sensing.

Eva Lagunas, Montse Nájar, Miguel Angel Lagunas

Proceedings of the 19th European Signal Processing Conference, 2011

2010

Energy efficient communications over the AWGN relay channel.

Jesús Gómez-Vilardebó, Ana I. Pérez-Neira, Montse Nájar

IEEE Trans. Wirel. Commun., 2010

Minimum variance time of arrival estimation for positioning.

Luis Blanco, Jordi Serra, Montse Nájar

Signal Process., 2010

TOA Estimation in UWB: Comparison between Time and Frequency Domain Processing.

Eva Lagunas, Lorenzo Taponecco, Montse Nájar, Antonio A. D'Amico

Proceedings of the Mobile Lightweight Wireless Systems, 2010

2009

Cramer-Rao bound for time-delay estimation in the frequency domain.

Jordi Serra, Luis Blanco, Montse Nájar

Proceedings of the 17th European Signal Processing Conference, 2009

2007

Root minimum variance toa estimation for wireless location.

Luis Blanco, Jordi Serra, Montse Nájar

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Signal processing in UWB communications.

Montse Nájar, Mònica Navarro

Signal Process., 2006

Low Complexity Frequency Domain TOA Estimation for IR-UWB Communications.

Mònica Navarro, Simon Prior, Montse Nájar

Proceedings of the 64th IEEE Vehicular Technology Conference, 2006

QUETZAL: qualified ultra-wideband testbed for reduced data-rates and location.

Antonio Mollfulleda, Montse Nájar, P. Miskovsky, J. A. Leyva

Proceedings of the 2nd International Conference on Testbeds & Research Infrastructures for the DEvelopment of NeTworks & COMmunities (TRIDENTCOM 2006), 2006

Low Complexity Toa Estimation for Wireless Location.

Luis Blanco, Jordi Serra, Montse Nájar

Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Unscented Kalman Filter for location in Non-Line-Of-Sight.

Marc Bosch, Montse Nájar

Proceedings of the 14th European Signal Processing Conference, 2006

Root spectral estimation for location based on TOA.

Luis Blanco, Jordi Serra, Montse Nájar

Proceedings of the 14th European Signal Processing Conference, 2006

2004

Mobile location with bias tracking in non-line-of-sight.

Montse Nájar, Jose M. Huerta, Josep Vidal, J. António Castro

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Kalman tracking for mobile location in NLOS situations.

Montse Nájar, Josep Vidal

Proceedings of the IEEE 14th International Symposium on Personal, 2003

2002

Kalman tracking based on TDOA for UMTS mobile location.

Montse Nájar, Josep Vidal

Proceedings of the 12th IEEE International Symposium on Personal, 2002

2000

Two-stage code reference beamformer for the reception of frequency hopping modulated signals.

Montse Nájar, Xavier Mestre, Miguel Angel Lagunas

Signal Process., 2000

Joint beamforming and channel estimation for pilot-aided WCDMA systems.

Xavier Mestre, Montse Nájar, Javier Rodríguez Fonollosa

Proceedings of the IEEE International Conference on Acoustics, 2000

1998

Two-stage code reference beamformer in mobile communications.

Xavier Mestre, Montse Nájar, Miguel Angel Lagunas

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1996

Conformador de haz de referencia por código de dos etapas: aplicación a la recepción de señales con modulación de saltos frecuenciales.

Montserrat Najár Martón

PhD thesis, 1996

Adaptive array beamforming for frequency hoppping modulation.

Montse Nájar, Miguel Angel Lagunas

Proceedings of the 8th European Signal Processing Conference, 1996

1995

The K-filter: A new architecture to model and design non-linear systems from Kolmogorov's theorem.

Alba Pagès-Zamora, Miguel Angel Lagunas, Montse Nájar, Ana I. Pérez-Neira

Signal Process., 1995

High resolution adaptive arrays based on random processing techniques: frequency hopping modulation.

Montse Nájar, Miguel Angel Lagunas

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Blind wideband source separation.

Montse Nájar, Miguel Angel Lagunas, Ignasi Bonet

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

The Kolmogorov Signal Processor.

Miguel Angel Lagunas, Ana I. Pérez-Neira, Montse Nájar, Alba Pagès-Zamora

Proceedings of the New Trends in Neural Computation, 1993

Source separation based on coupled single DOA estimation processors.

Montse Nájar, Miguel Angel Lagunas, Ana I. Pérez-Neira

Proceedings of the IEEE International Conference on Acoustics, 1993

1992

Source reference in CIR beamforming.

Miguel Angel Lagunas, Montse Nájar

Signal Process., 1992