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ORCIDDavid Gregoratti
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2020 – today
- 2024
[j14]Roberto M. Pinheiro Pereira, Xavier Mestre, David Gregoratti:
Consistent Estimation of a Class of Distances Between Covariance Matrices. IEEE Trans. Inf. Theory 70(11): 8107-8132 (2024)- [j13]Roberto M. Pinheiro Pereira
, Xavier Mestre, David Gregoratti:
Asymptotics of Distances Between Sample Covariance Matrices. IEEE Trans. Signal Process. 72: 1460-1474 (2024) - [c25]Fátima Khan, Luis Díez, Luis M. Contreras, Óscar Gil, Elena Serna, David Gregoratti, Ramón Agüero:
QoS-Aware scheduling policies for Open Fronthaul transport networks. MeditCom 2024: 335-340 - [i10]Roberto Pereira, Xavier Mestre, David Gregoratti:
Consistent Estimation of a Class of Distances Between Covariance Matrices. CoRR abs/2409.11761 (2024) - 2023
- [c24]Roberto Pereira, Xavier Mestre, David Gregoratti:
Consistent Estimators of a New Class of Covariance Matrix Distances in the Large Dimensional Regime. ICASSP 2023: 1-5 - [i9]David Gregoratti, Xavier Arteaga, Joaquim Broquetas:
Mathematical Properties of the Zadoff-Chu Sequences. CoRR abs/2311.01035 (2023) - 2022
- [c23]Roberto Pereira, Anay Ajit Deshpande, Cristian J. Vaca-Rubio, Xavier Mestre, Andrea Zanella, David Gregoratti, Elisabeth de Carvalho, Petar Popovski:
User Clustering for Rate Splitting using Machine Learning. EUSIPCO 2022: 722-726 - [c22]Roberto Pereira, Xavier Mestre, David Gregoratti:
Clustering Complex Subspaces in Large Dimensions. ICASSP 2022: 5712-5716 - [c21]Cristian J. Vaca-Rubio, Roberto Pereira, Xavier Mestre, David Gregoratti, Zheng-Hua Tan, Elisabeth de Carvalho, Petar Popovski:
Floor Map Reconstruction Through Radio Sensing and Learning by a Large Intelligent Surface. MLSP 2022: 1-6 - [i8]Roberto Pereira, Anay Ajit Deshpande, Cristian J. Vaca-Rubio, Xavier Mestre, Andrea Zanella, David Gregoratti, Elisabeth de Carvalho, Petar Popovski:
User Clustering for Rate Splitting using Machine Learning. CoRR abs/2205.11373 (2022) - [i7]Cristian J. Vaca-Rubio, Roberto Pereira, Xavier Mestre, David Gregoratti, Zheng-Hua Tan, Elisabeth de Carvalho, Petar Popovski:
Floor Map Reconstruction Through Radio Sensing and Learning By a Large Intelligent Surface. CoRR abs/2206.10750 (2022) - 2021
- [c20]Roberto Pereira, Xavier Mestre, David Gregoratti:
Subspace Based Hierarchical Channel Clustering in Massive MIMO. GLOBECOM (Workshops) 2021: 1-6 - [i6]David Gregoratti, Xavier Mestre, Carlos Buelga:
Exclusive Group Lasso for Structured Variable Selection. CoRR abs/2108.10284 (2021) - 2020
- [j12]Xavier Mestre, David Gregoratti, Peng Peter Zhang:
Optimum Performance of Short Block Length Codes Under Multivariate Stationary Rayleigh Fading. IEEE Trans. Wirel. Commun. 19(3): 2122-2136 (2020) - [j11]David Gregoratti, Xavier Mestre, Xavier Vilajosana:
Model-Aware Collision Resolution for High-Order Orthogonal Modulations. IEEE Wirel. Commun. Lett. 9(7): 957-961 (2020) - [c19]David Gregoratti, Xavier Mestre:
Equalization of OFDM Waveforms with Insufficient Cyclic Prefix. ICASSP 2020: 5085-5089
2010 – 2019
- 2019
- [c18]Carlos Buelga Sanchez, David Gregoratti, Xavier Mestre:
Atomic Norms In Group Sliding Sparse Recovery. EUSIPCO 2019: 1-5 - [c17]David Gregoratti, Carlos Buelga, Xavier Mestre:
Detection of Row-sparse Matrices with Row-structure Constraints. ICASSP 2019: 7515-7519 - [c16]Xavier Mestre, David Gregoratti, Peng Peter Zhang:
Short Block Length Transmissions under Multi-Variate Stationary Rayleigh Fading. SPAWC 2019: 1-5 - 2018
- [j10]Carsten Bockelmann, Nuno K. Pratas, Gerhard Wunder, Stephan Saur, Monica Navarro, David Gregoratti, Guillaume Vivier, Elisabeth de Carvalho, Yalei Ji, Cedomir Stefanovic, Petar Popovski, Qi Wang, Malte Schellmann, Evangelos A. Kosmatos, Panagiotis Demestichas, Miruna Raceala-Motoc, Peter Jung, Slawomir Stanczak, Armin Dekorsy:
Towards Massive Connectivity Support for Scalable mMTC Communications in 5G Networks. IEEE Access 6: 28969-28992 (2018) - [c15]Mònica Navarro, David Gregoratti, Adriano Pastore, Evangelos A. Kosmatos, Panagiotis Demestichas, Stephan Pfletschinger:
PLNC Decoding: Enabler for Massive MTC in 5G Networks. ISWCS 2018: 1-6 - [c14]Adriano Pastore, Paul de Kerret, Monica Navarro, David Gregoratti, David Gesbert:
Neural Network Aided Decoding for Physical-Layer Network Coding Random Access. SPAWC 2018: 1-5 - [i5]Carsten Bockelmann, Nuno K. Pratas, Gerhard Wunder, Stephan Saur, Monica Navarro, David Gregoratti, Guillaume Vivier, Elisabeth de Carvalho, Yalei Ji, Cedomir Stefanovic, Petar Popovski, Qi Wang, Malte Schellmann, Evangelos A. Kosmatos, Panagiotis Demestichas, Miruna Raceala-Motoc, Peter Jung, Slawomir Stanczak, Armin Dekorsy:
Towards Massive Connectivity Support for Scalable mMTC Communications in 5G networks. CoRR abs/1804.01701 (2018) - [i4]Adriano Pastore, Paul de Kerret, Monica Navarro, David Gregoratti, David Gesbert:
Neural Network Aided Decoding for Physical-Layer Network Coding Random Access. CoRR abs/1805.11530 (2018) - 2016
- [j9]Xavier Mestre, David Gregoratti:
Parallelized Structures for MIMO FBMC Under Strong Channel Frequency Selectivity. IEEE Trans. Signal Process. 64(5): 1200-1215 (2016) - [j8]David Gregoratti, Xavier Mestre:
Uplink FBMC/OQAM-Based Multiple Access Channel: Distortion Analysis Under Strong Frequency Selectivity. IEEE Trans. Signal Process. 64(16): 4260-4272 (2016) - [j7]Xavier Mestre, David Gregoratti:
Corrections to "Parallelized Structures for MIMO FBMC Under Strong Channel Frequency Selectivity". IEEE Trans. Signal Process. 64(17): 4644 (2016) - [c13]Maria Gregori, Javier Matamoros, David Gregoratti:
Demand response aggregators in microgrid energy trading. GlobalSIP 2016: 921-925 - [i3]David Gregoratti, Xavier Mestre:
Uplink FBMC/OQAM-based Multiple Access Channel: Distortion Analysis under Strong Frequency Selectivity. CoRR abs/1603.05941 (2016) - [i2]Xavier Mestre, David Gregoratti:
Parallelized Structures for MIMO FBMC under Strong Channel Frequency Selectivity. CoRR abs/1607.01272 (2016) - 2015
- [j6]David Gregoratti, Javier Matamoros:
Distributed Energy Trading: The Multiple-Microgrid Case. IEEE Trans. Ind. Electron. 62(4): 2551-2559 (2015) - [c12]Xavier Mestre, David Gregoratti:
Eigenvector precoding for FBMC modulations under strong channel frequency selectivity. ICC 2015: 4769-4774 - [c11]David Gregoratti, Xavier Mestre:
Distortion analysis in OQAM/FBMC-based OFDMA. SPAWC 2015: 311-315 - 2014
- [c10]David Gregoratti, Xavier Mestre:
AF relaying for FBMC signals. EuCNC 2014: 1-5 - [c9]Xavier Mestre, David Gregoratti:
A parallel processing approach to filterbank multicarrier MIMO transmission under strong frequency selectivity. ICASSP 2014: 8078-8082 - 2013
- [j5]Xavier Mestre, David Gregoratti:
Diversity Analysis of Randomized Linear Dispersion Codes in a Half-Duplex Amplify-and-Forward Multiple-Relay System. IEEE Trans. Inf. Theory 59(5): 2936-2959 (2013) - [c8]David Gregoratti, Javier Matamoros:
Distributed convex optimization of energy flows: The two-microgrid case. BlackSeaCom 2013: 201-205 - [i1]David Gregoratti, Javier Matamoros:
Distributed Energy Trading: The Multiple-Microgrid Case. CoRR abs/1307.7622 (2013) - 2012
- [j4]David Gregoratti, Walid Hachem, Xavier Mestre:
Randomized Isometric Linear-Dispersion Space-Time Block Coding for the DF Relay Channel. IEEE Trans. Signal Process. 60(1): 426-442 (2012) - [c7]Javier Matamoros, David Gregoratti, Mischa Dohler:
Microgrids energy trading in islanding mode. SmartGridComm 2012: 49-54 - 2011
- [j3]David Gregoratti, Xavier Mestre:
Large-SNR Outage Analysis for the DF Relay Channel with Randomized Space-Time Block Coding. IEEE Trans. Wirel. Commun. 10(7): 2090-2100 (2011) - 2010
- [b1]David Gregoratti:
Randomized space-time block coding for the multiple-relay channel. Polytechnic University of Catalonia, Spain, 2010
2000 – 2009
- 2009
- [j2]Jesús Alonso-Zárate, David Gregoratti, Panagiotis Giotis, Christos V. Verikoukis, Luis Alonso:
Medium access control priority mechanism for a DQMAN-based wireless network. IEEE Commun. Lett. 13(7): 495-497 (2009) - [j1]David Gregoratti, Xavier Mestre:
Random DS/CDMA for the amplify and forward relay channel. IEEE Trans. Wirel. Commun. 8(2): 1017-1027 (2009) - [c6]David Gregoratti, Xavier Mestre:
Diversity order for the amplify-and-forward multiple-relay channel with randomized distributed space-time coding. EUSIPCO 2009: 140-144 - [c5]David Gregoratti, Xavier Mestre:
Diversity Analysis of a Randomized Distributed Space-Time Coding in an Amplify and Forward Relay Channel. ICC 2009: 1-5 - [c4]David Gregoratti, Xavier Mestre:
Decode and forward relays: Full diversity with randomized distributed space-time coding. ISIT 2009: 503-507 - [c3]Jesus Alonso-Zarate, David Gregoratti, Luis Alonso, Christos V. Verikoukis:
Analytical evaluation of a Medium Access Control priority mechanism for wireless Ad hoc Networks. PIMRC 2009: 2561-2565 - 2008
- [c2]David Gregoratti, Xavier Mestre:
About asymptotic spectral efficiency in the DS/CDMA amplify and forward relay channel. ISWPC 2008: 656-660 - 2007
- [c1]David Gregoratti, Xavier Mestre:
Large System Performance Evaluation of the DS/CDMA Relay Channel Using Linear Receivers. ICC 2007: 701-706
Coauthor Index
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