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D. Vázquez-Padín, Comesaña, P., and Pérez-González, F., An SVD Approach to Forensic Image Resampling Detection, in EUSIPCO, 2015, pp. 2112-2116.PDF icon eusipco15_dvazquez_pcomesan_fperez.pdf (169.61 KB)
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., A Random Matrix Approach to the Forensic Analysis of Upscaled Images, IEEE Transactions on Information Forensics and Security, vol. 12, no. 9, pp. 2115-2130, 2017.PDF icon TIFS17_resampling.pdf (1.04 MB)
D. Vázquez-Padín and Comesaña, P., ML Estimation of the Resampling Factor, in IEEE International Workshop on Information Forensics and Security (WIFS), Tenerife, Spain, 2012, pp. 205-210.PDF icon wifs2012_dvazquez_pcomesan.pdf (185.32 KB)
D. Vázquez-Padín, Comesaña, P., and Pérez-González, F., Set-Membership Identification of Resampled Signals, in IEEE International Workshop on Information Forensics and Security (WIFS), Guangzhou, China, 2013.PDF icon wifs13_dvazquez_pcomesan_fperez.pdf (171.35 KB)
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., Random Matrix Theory for Modeling the Eigenvalue Distribution of Images under Upscaling, in International Tyrrhenian Workshop on Digital Communication 2017, Palermo, Italy, 2017, pp. 109-124.PDF icon TIWDC17_dvazquez_fperez_pcomesan.pdf (394.61 KB)
D. Vázquez-Padín and Pérez-González, F., Prediction Residue Analysis in MPEG-2 Double Compressed Video Sequences, in EUSIPCO, A Coruña, Spain, 2019, pp. 1109-1113.PDF icon eusipco19_dvazquez_fperez.pdf (392.31 KB)
D. Vázquez-Padín, Mosquera, C., and Pérez-González, F., Two-dimensional Statistical Test for the Presence of Almost Cyclostationarity on Images, in IEEE International Conference on Image Processing (ICIP), Hong Kong, China, 2010, pp. 1745-1748.PDF icon icip2010_dvazquez_cmosquera_fperez.pdf (1.32 MB)
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., Technical Report UV-TSC-DVP-19042017: Derivation of the Asymptotic Eigenvalue Distribution for Causal 2D-AR Models under Upscaling, University of Vigo, 2017.PDF icon UV-TSC-DVP-19042017_techrepTIFS2017.pdf (441.94 KB)
G. Vázquez-Vilar, López-Valcarce, R., Mosquera, C., and González-Prelcic, N., Wideband Spectral Estimation from Compressed Measurements Exploiting Spectral a priori Information in Cognitive Radio Systems, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Dallas, U.S.A., 2010.
G. Vázquez-Vilar, López-Valcarce, R., and Pandharipande, A., Detection diversity of multiantenna spectrum sensors, in IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, 2011, pp. 2936-2939.PDF icon vazquezvalcarcepandharipandeicassp11.pdf (156.47 KB)
G. Vázquez-Vilar, Mosquera, C., and Jayaweera, S. K., Primary User Enters the Game: Performance of Dynamic Spectrum Leasing in Cognitive Radio Networks, IEEE Transactions on Wireless Communications, 2010.
G. Vázquez-Vilar and López-Valcarce, R., Spectrum Sensing Exploiting Guard Bands and Weak Channels, IEEE Trans. on Signal Processing, vol. 59, no. 12, pp. 6045-6057, 2011.PDF icon double_submitted.pdf (373.72 KB)
G. Vázquez-Vilar, Interference and Network Management in Cognitive Communication Systems, University of Vigo, Vigo, Spain, 2011.PDF icon PHD_GonzaloVazquezVilar.pdf (2.05 MB)
G. Vázquez-Vilar, López-Valcarce, R., and Sala, J., Multiantenna Spectrum Sensing Exploiting Spectral a priori Information, IEEE Trans. on Wireless Communications, vol. 10, no. 12, pp. 4345 - 4355, 2011.PDF icon mantennadetection.pdf (464.95 KB)
M. Vecchio, López-Valcarce, R., and Marcelloni, F., A study on the Application of Different Two-objective Evolutionary Algorithms to the Node Localization Problem in Wireless Sensor Networks, in IEEE International Conference on Intelligent Systems Design and Applications (ISDA), 2011.PDF icon isda2011_1.pdf (212.19 KB)
M. Vecchio, López-Valcarce, R., and Marcelloni, F., 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.PDF icon asoc-d-10-00754r1.pdf (597.83 KB)
M. Vecchio, López-Valcarce, R., and Marcelloni, F., An Effective Metaheuristic Approach to Node Localization in Wireless Sensor Networks, in IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), 2011.PDF icon mass_final.pdf (279.61 KB)
M. Vecchio and López-Valcarce, R., 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.PDF icon JNCA_accepted.pdf (4.31 MB)
M. Vecchio, López-Valcarce, R., and Marcelloni, F., Solving the Node Localization Problem in WSNs by a Two-objective Evolutionary Algorithm and Gradient Descent, in the 3-th IEEE World Congress on Nature and Biologically Inspired Computing (NaBIC 2011), 2011.PDF icon nabic2011.pdf (227.26 KB)
M. Vecchio and López-Valcarce, R., A Greedy Topology Design to Accelerate Consensus in Broadcast Wireless Sensor Networks, Information Processing Letters, vol. 115, no. 3, pp. 408-413, 2015.PDF icon IPL_ack.pdf (380.47 KB)
K. Venugopal, Alkhateeb, A., Heath, Jr., R. W., and González-Prelcic, N., Time-domain channel estimation for wideband millimeter wave systems with hybrid architecture, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017, pp. 6193-6197.
S. Vicini, Alberti, F., Notario, N., Crespo, A., Troncoso-Pastoriza, J. R., and Sanna, A., Co-creating Security-and-Privacy-by-Design Systems, in International Conference on Availability, Reliability and Security (ARES), Salzburg, Germany, 2016, pp. 768-775.
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pérez-González, F., and Pun, T., Worst case additive attack against quantization-based data-hiding methods, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pérez-González, F., and Pun, T., Quantization-Based Methods: Additive Attacks Performance Analysis, Transactions on Data Hiding and Multimedia Security III, vol. 4920, pp. 70-90, 2008.
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pun, T., and Pérez-González, F., Worst case additive attack against quantization-based watermarking techniques, in IEEE International Workshop on Multimedia Signal Processing, Siena, Italy, 2004, pp. 135-138.