] , “A two-objective evolutionary approach based on topological constraints for node localization in wireless sensor networks”, Applied Soft Computing, vol. 12, no. 7, pp. 1891-1901, 2011.
asoc-d-10-00754r1.pdf (597.83 KB)
asoc-d-10-00754r1.pdf (597.83 KB), “On the design of a novel two-objective harmony search approach for distance- and connectivity-based localization in wireless sensor networks”, Engineering Applications of Artificial Intelligence, vol. 26, no. 2, pp. 669-676, 2013. eaai2013.pdf (533.7 KB)
eaai2013.pdf (533.7 KB), “A Diffusion-based distributed EM algorithm for density estimation in wireless sensor networks”, in Int. Conf. Acoust., Speech, Signal Process. (ICASSP), 2013. ssp_apz_rlv_final.pdf (482.6 KB)
ssp_apz_rlv_final.pdf (482.6 KB), “A Diffusion-Based EM Algorithm for Distributed Estimation in Unreliable Sensor Networks”, IEEE Signal Processing Letters, vol. 20, no. 6, pp. 595-598, 2013. LSP2260329.pdf (326.39 KB)
LSP2260329.pdf (326.39 KB), “A novel heuristic approach for distance- and connectivity-based multihop node localization in wireless sensor networks”, Soft Computing, vol. 17, no. 1, pp. 17-28, 2013. soco_resubmitted_020312.pdf (364.16 KB)
soco_resubmitted_020312.pdf (364.16 KB), “Cooperative compressive power spectrum estimation”, in IEEE Sensor Array Multichannel Signal Process. Workshop (SAM), 2014. 1405.4160.pdf (115.5 KB)
1405.4160.pdf (115.5 KB), “Distributed Total Least Squares Estimation over Networks”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014. icassp2014.pdf (345.91 KB)
icassp2014.pdf (345.91 KB), “How to Implement Doubly-Stochastic Matrices for Consensus-Based Distributed Algorithms”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014. sam2014_sergio.pdf (393.98 KB)
sam2014_sergio.pdf (393.98 KB), “Attack detectors for data aggregation in clustered sensor networks”, in European Signal Processing Conf. (EUSIPCO), Nice, France, 2015, pp. 2098-2102. attack_detection.pdf (353.81 KB)
attack_detection.pdf (353.81 KB), “Distributed AoA-based Source Positioning in NLOS with Sensor Networks”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, 2015. Draft_AOA_NLOS.pdf (511.36 KB)
Draft_AOA_NLOS.pdf (511.36 KB), “Distributed TLS Estimation under Random Data Faults”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, 2015. SSP_APZ_RLV.pdf (244.73 KB)
SSP_APZ_RLV.pdf (244.73 KB), “Estimation, Detection, and Learning for Dynamic Spectrum Access”, University of Vigo, Vigo, Spain, 2015. PHD_DanielRomeroGonzalez.pdf (1.69 MB)
PHD_DanielRomeroGonzalez.pdf (1.69 MB), “A Greedy Topology Design to Accelerate Consensus in Broadcast Wireless Sensor Networks”, Information Processing Letters, vol. 115, no. 3, pp. 408-413, 2015. IPL_ack.pdf (380.47 KB)
IPL_ack.pdf (380.47 KB), “Improving Area Coverage of Wireless Sensor Networks Via Controllable Mobile Nodes: a Greedy Approach”, Journal of Network and Computer Applications, vol. 48, pp. 1-13, 2015. JNCA_accepted.pdf (4.31 MB)
JNCA_accepted.pdf (4.31 MB), “Multipath cancellation in broadband acoustic local positioning systems”, in IEEE 9th International Symposium on Intelligent Signal Processing (WISP), Siena, Italy, 2015. WISP2015.pdf (368.39 KB)
WISP2015.pdf (368.39 KB), “Design of data-injection adversarial attacks against spatial field detectors”, in IEEE Workshop on Statistical Signal Processing (SSP), Palma de Mallorca, Spain, 2016. AttackDesignWSNv2.pdf (304.21 KB)
AttackDesignWSNv2.pdf (304.21 KB), “Distributed multivariate regression with unknown noise covariance in the presence of outliers: a minimum description length approach”, in IEEE Workshop on Statistical Signal Processing (SSP), Palma de Mallorca, Spain, 2016. distributedmultivariate_v2.pdf (295 KB)
distributedmultivariate_v2.pdf (295 KB), “Online EM-based distributed estimation in sensor networks with faulty nodes”, in European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 2016. em_online_paper.pdf (395.42 KB)
em_online_paper.pdf (395.42 KB), “CDMA-based Acoustic Local Positioning System for Portable Devices with Multipath Cancellation”, Digital Signal Processing, vol. 62, pp. 38-51, 2017. dsp16_R3.pdf (7.32 MB)
dsp16_R3.pdf (7.32 MB), “Defending Surveillance Sensor Networks Against Data-Injection Attacks via Trusted Nodes”, in European Signal Processing Conference (EUSIPCO), Kos Island, Greece, 2017. DefendingKos_v2.pdf (318.01 KB)
DefendingKos_v2.pdf (318.01 KB), “Learning Power Spectrum Maps from Quantized Power Measurements”, IEEE Transactions on Signal Processing, vol. 65, no. 10, pp. 2547-2560, 2017. TSP2666775.pdf (1.11 MB)
TSP2666775.pdf (1.11 MB), “Robust clustering of data collected via crowdsourcing”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, 2017, pp. 4014 - 4018. 20160908114915_548170_1427.pdf (385.63 KB)
20160908114915_548170_1427.pdf (385.63 KB), “Parameter estimation in wireless sensor networks with faulty transducers: A distributed EM approach”, Signal Processing, vol. 144, pp. 226-237, 2018.
, “Expectation–maximisation based distributed estimation in sensor networks”, in Data Fusion in Wireless Sensor Networks: A statistical signal processing perspective, London, UK: The Institution of Engineering and Technology (IET), 2019, pp. 201-230.
, “Low-rank data matrix recovery with missing values and faulty sensors”, in European Signal Processing Conference (EUSIPCO), A Coruña, Spain, 2019. lowrankapprox.pdf (262.99 KB)
lowrankapprox.pdf (262.99 KB)