Articles

Published Articles

Title Authors Date Journal
Identifying the Topology of Undirected Networks from Diffused Non-stationary Graph Signals R. Shafipour, S. Segarra, A. G. Marques, and G. Mateos 2018 IEEE Trans. Signal Processing.
Cognitive Radios with Ergodic Capacity Guarantees for Primary Users A. G. Marques, C. Figuera, E. Morgado, and J. Ramos 2017 IEEE Trans. on Wireless Commun.
Rethinking Sketching as Sampling: A Graph Signal Processing Approach F. Gama, A. G. Marques, G. Mateos, and A. Ribeiro 2017 IEEE Trans. Signal Inf. Process. Networks.
The Dual Graph Shift Operator: Identifying the Support of the Frequency Domain G. Leus, S. Segarra, A. Ribeiro, and A. G. Marques 2017 IEEE Signal Process. Letters
Stationary Graph Processes and Spectral Estimation A. G. Marques, S. Segarra, G. Leus, and A. Ribeiro vol. 65, no. 22, pp. 5911-5926, Nov. 2017 IEEE Trans. Signal Processing
Network Topology Inference from Spectral Templates S. Segarra, A. G. Marques, G. Mateos, and A. Ribeiro vol. 3, no. 3, pp. 467 - 483, Sept. 2017. IEEE Trans. Signal Inf. Process. Networks.
Optimal Graph-Filter Design and Applications to Distributed Linear Network Operators S. Segarra, A. G. Marques, and A. Ribeiro vol. 65, no. 15, pp. 4117 - 4131, Aug. 2017. IEEE Trans. Signal Processing.
Alternative Networks: Towards a Global Access to the Internet for All J. Saldana, A. Arcia-Moret, A. Sathiaseelan, B. Braem, E. Pietrosemoli, M. Zennaro, J. Simó-Reigadas, I. Komnios, and C. Rey-Moreno vol. 55, no. 9, pp. 187 - 193, Sept. 2017. IEEE Communications Magazine
Two-Timescale Stochastic Dispatch of Smart Distribution Grids L. M. Lopez-Ramos, V. Kekatos, A. G. Marques, and G. B. Giannakis 2017 IEEE Trans. Smart Grids.
DGLB: Distributed Stochastic Geographical Load Balancing over Cloud Networks ", IEEE Trans. Parallel and Distributed Systems T. Chen, A. G. Marques, and G. B. Giannakis vol. 28, no. 7, pp. 1866 - 1880, July 2017. IEEE Trans. Parallel and Distributed Systems.
Blind Identification of Graph Filters S. Segarra, G. Mateos, A. G. Marques, and A. Ribeiro vol. 65, no. 5, pp. 1146 - 1159, Mar. 2017. IEEE Trans. on Signal Process
Reconstruction of Graph Signals through Percolation from Seeding Nodes S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro vol. 64, no. 16, pp. 4363 - 4378, Aug. 2016. IEEE Trans. on Signal Process
Sampling of Graph Signals with Successive Local Aggregations A. G. Marques, S. Segarra, G. Leus, and A. Ribeiro vol. 64, no. 7, pp. 1832 - 1843, Apr. 2016 IEEE Trans. on Signal Process
A dual IEEE 802.11 and IEEE 802.15-4 network architecture for energy-efficient communications with low-demanding applications I. Foche-Perez, J. Simo-Reigadas, I. Prieto-Egido, , E. Morgado, A. Martinez-Fernandez 2015, September Ad Hoc Networks
Battery-Aware Selective Communications in Energy-Harvesting Sensor Networks: A Sequential Decision Approach J. Fernandez-Bes, J. Cid-Sueiro, and A. G. Marques vol. 33, no. 8., pp. 1717-1729 , Aug. 2015. IEEE J. Sel. Areas in Commun.
Jointly Optimal Sensing and Resource Allocation for Multiuser Interweave Cognitive Radios L. M. Lopez-Ramos, A. G. Marques, and J. Ramos vol. 13, no. 11, pp. 5954-5967, Nov. 2014. IEEE Trans. on Wireless Commun

Conferences

Title Authors Date Conference Material
A. Sadeghi, F. Sheikholeslami, A. G. Marques, and G. B. Giannakis Reinforcement Learning for 5G Caching with Dynamic Cost 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
S. P. Chepuri, M. Coutino, A. G. Marques, and G. Leus Distributed Analytical Graph Identification 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
W. Huang, A. G. Marques, and A. Ribeiro Matrix Completion as Graph Bandlimited Reconstruction 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
R. Shafipour, S. Segarra, A. G. Marques, and G. Mateos Identifying Undirected Network Structure via Semidefinite Relaxation 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
F. Gama, G. Leus, A. G. Marques, and A. Ribeiro Convolutional Neural Networks via Node-varying Graph Filters 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
F. J. Iglesias, S. Segarra, S. Rey-Escudero, A. G. Marques, and D. Ramirez Demixing and Blind Deconvolution of Graph-diffused Sparse Signals 2018, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Calgary, Canada
S. Segarra, A. G. Marques, G. Arce, and A. Ribeiro Weighted Median Graph Filters: Definitions and Design 2017, December Proc. of IEEE Intl. Wrksp. on Computational Advances in Multi-Sensor Adaptive Processing, Curaçao, Dutch Antilles
S. Segarra, Y. Wang, C. Uhler, and A. G. Marques Joint Inference of Networks from Stationary Graph Signals 2017, November Proc. of 51st Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA
W. Huang, A. G. Marques, and A. Ribeiro Collaborative Filtering via Graph Signal Processing 2017, August Proc. of European Signal Process. Conf., Kos, Greece
R. Shafipour, S. Segarra, A. G. Marques, and G. Mateos Network Topology Inference from Non-Stationary Graph Signals 2017, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., New Orleans, USA
D. Ramirez, A. G. Marques, and S. Segarra Graph-Signal Reconstruction and Blind Deconvolution for Diffused Sparse Inputs 2017, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., New Orleans, USA
S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro Stationary Graph Processes: Parametric Power Spectral Estimation 2017, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., New Orleans, USA
S. Segarra, A. G. Marques, G. Mateos, and A. Ribeiro Robust Network Topology Inference 2017, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., New Orleans, USA
F. Gama, A. G. Marques, G. Mateos, and A. Ribeiro Rethinking Sketching as Sampling: Efficient Approximate Solution to Linear Inverse Problems 2016, December Proc. of IEEE of Global Conf. on Signal and Info. Process., Washington DC, USA
S. Segarra, A. G. Marques, G. Arce, and A. Ribeiro Center-weighted Median Graph Filters 2016, December Proc. of IEEE of Global Conf. on Signal and Info. Process., Washington DC, USA
Rethinking Sketching as Sampling: Linear Transforms of Graph Signals F. Gama, A. G. Marques, G. Mateos, and A. Ribeiro 2016, November Proc. of 50th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA
Network Topology Identification from Imperfect Spectral Templates S. Segarra, A. G. Marques, G. Mateos, and A. Ribeiro 2016, November Proc. of 50th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA
Space-Time Scheduling For Green Data Center Networks T. Chen, A. G. Marques, and G. B. Giannakis 2016, November Proc. of 50th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA
SIGIBE: Solving Random Bilinear Equations via Gradient Descent with Spectral Initialization A. G. Marques, G. Mateos, and Y. Eldar 2016, September Proc. of European Signal Process. Conf., Budapest, Hungary
Stationary Graph Processes: Nonparametric Power Spectral Estimation S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro 2016, July Proc. of IEEE Sensor Array and Multichannel Signal Process. Wrksp., Rio de Janeiro, Brazil
Network Topology Identification from Spectral Templates S. Segarra, A. G. Marques, G. Mateos, and A. Ribeiro 2016, June Proc. of IEEE Intl. Wrksp. on Statistical Signal Process., Palma de Mallorca, Spain
Blind Identification of Graph Filters with Multiple Sparse Inputs S. Segarra, A. G. Marques, G. Mateos, and A. Ribeiro 2016, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Shanghai, China Slides
Space-Shift Sampling of Graph Signals S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro 2016, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Shanghai, China Slides
Linear Network Operators Using Node-Variant Graph Filters Linear Network Operators Using Node-Variant Graph Filters S. Segarra, A. G. Marques, and A. Ribeiro 2016, March Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Shanghai, China Poster
Blind Identification of Graph Filters with Sparse Inputs S. Segarra, G. Mateos, A. G. Marques, and A. Ribeiro 2015, December Proc. of IEEE Intl. Wrksp. on Computational Advances in Multi-Sensor Adaptive Processing, Cancun, Mexico
Aggregation Sampling of Graph Signals in the Presence of Noise S. Segarra, A. G. Marques, G. Leus and A. Ribeiro 2015, December Proc. of IEEE Intl. Wrksp. on Computational Advances in Multi-Sensor Adaptive Processing, Cancun, Mexico
Microgrid Dispatch and Price of Reliability Using Stochastic Approximation L. M. Lopez-Ramos, V. Kekatos, A. G. Marques, and G. B. Giannakis 2015, December Proc. of IEEE of Global Conf. on Signal and Info. Process., Orlando, FL
Reconstruction of Graph Signals: Percolation from a Single Seeding Node S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro 2015, December Proc. of IEEE of Global Conf. on Signal and Info. Process., Orlando, FL
Sampling of Graph Signals: Successive Local Aggregations at a Single Node S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro 2015, November Proc. of 49th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA
Distributed Implementation of Network Linear Operators using Graph Filters S. Segarra, A. G. Marques, and A. Ribeiro 2015, September Proc. of 53rd Allerton Conf. on Commun. Control and Computing, Univ. of Illinois at U-C, Monticello, IL
Interpolation of Graph Signals Using Shift-Invariant Graph Filters S. Segarra, A. G. Marques, G. Leus, and A. Ribeiro 2015, August Proc. of European Signal Process. Conf., Nice, France
Underlay Multi-Hop Cognitive Networks with Orthogonal Access A. G. Marques, S. Molinero and G. B. Giannakis 2015, June Proc. of IEEE CORAL 2015 at IEEE Intl. Symp. World of Wireless, Mobile and Multimedia Networks, Boston, USA
A Decomposition Method for Optimal User Assignment in Cellular Networks with Orthogonal Transmissions A. G. Marques, L. Cadarso, E. Morgado and C. Figuera 2015, April Proc. of IEEE Intl. Conf. on Acoustics, Speech and Signal Process., Brisbane, Australia