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D. Labartino, Bianchi, T., De Rosa, A., Fontani, M., Vázquez-Padín, D., Piva, A., y Barni, M., «Localization of Forgeries in MPEG-2 Video through GOP Size and DQ analysis», in IEEE International Workshop on Multimedia Signal Processing (MMSP), Pula (Sardinia), Italy, 2013, pp. 494-499.Icono PDF mmsp13_dlabartino_tbianchi_aderosa_mfontani_dvazquez_apiva_mbarni.pdf (901.49 KB)
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R. Kumar, Hussain, K., y López-Valcarce, R., «Mask-Compliant Orthogonal Precoding for Spectrally Efficient OFDM», IEEE Transactions on Communications, vol. 69, n.º 3, pp. 1990-2001, 2021.Icono PDF TCOMM3041351.pdf (1.15 MB)
O. Koval, Voloshynovskiy, S., Pérez-González, F., Deguillaume, F., y Pun, T., «Spread Spectrum Watermarking for Real Images: Is Everything So Hopeless?», in European Signal Processing Conference (EUSIPCO), Vienna, Austria, 2004.
O. Koval, Voloshynovskiy, S., Pérez-González, F., Deguillaume, F., y Pun, T., «Quantization-based watermarking performance improvement using host statistics: additive noise attack», in ACM Workshop on Multimedia and Security (MMSEC), Magdeburg, Germany, 2004.
O. Koval, Voloshynovskiy, S., Deguillaume, F., Pérez-González, F., y Pun, T., «Robustness Improvement of Known-Host-State Watermarking Using Host Statistics», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.
O. Koval, Voloshynovskiy, S., Vila-Forcén, J. E., Pérez-González, F., Deguillaume, F., y Pun, T., «Robustness Improvement of Known-Host-State Watermarking Using Host Statistics», Signal Processing, vol. 86, pp. 1076-1088, 2006.
R. Kazemi, Pérez-González, F., Akhaee, M. Ali, y Behnia, F., «Data Hiding Robust to Mobile Communication Vocoders», IEEE Transactions on Multimedia, vol. 18, n.º 12, pp. 2345-2357, 2016.Icono PDF TMM2599149.pdf (3.04 MB)
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V. Joroughi y Mosquera, C., «The impact of feeder link interference in multiple gateway multibeam satellite systems», in 8th Advanced Satellite Multimedia Systems Conference 14th Signal Processing for Space Communications Workshop, 2016.Icono PDF 1570268409.pdf (244.57 KB)
S. K. Jayaweera y Mosquera, C., «A Dynamic Spectrum Leasing (DSL) Framework for Spectrum Sharing in Cognitive Radio Networks», in Asilomar Conference on Signals, Systems and Computers, 2009.
S. K. Jayaweera y Mosquera, C., «Distributed Sequential Estimation with Noisy, Correlated Observations», IEEE Signal Processing Letters, vol. 15, 2008.
S. K. Jayaweera, Vázquez-Vilar, G., y Mosquera, C., «Dynamic spectrum leasing (DSL): A new paradigm for spectrum sharing in cognitive radio networks», IEEE Transactions on Vehicular Technology, vol. 59, pp. 2328-2339, 2010.Icono PDF jayaweeravazquezmosquera2010.pdf (365.85 KB)
S. K. Jayaweera, Hakim, K., y Mosquera, C., «A Unified Framework for Dynamic Spectrum Leasing (DSL) in Cognitive Radios», in IEEE Broadband Wireless Access Workshop, 2009.
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K. Hussain y López-Valcarce, R., «Optimal window design for W-OFDM», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), 2020.Icono PDF flexiblewindowing.pdf (298.86 KB)
K. Hussain y López-Valcarce, R., «OFDM spectral precoding with per-subcarrier distortion constraints», in European Signal Processing Conference (EUSIPCO), A Coruña, Spain, 2019.Icono PDF idcprecoder.pdf (430.48 KB)
K. Hussain y López-Valcarce, R., «Flexible spectral precoding for OFDM systems», in 2nd XoveTIC Conference, A Coruña (Spain), 2019.Icono PDF xovetic19_precoding.pdf (589.38 KB)
K. Hussain y López-Valcarce, R., «Memory Tricks: Improving Active Interference Cancellation for Out-of-Band power reduction in OFDM», in IEEE Int. Workshop Signal Process. Adv. Wireless Commun. (SPAWC), Lucca, Italy (Virtual event), 2021.Icono PDF AICMemory.pdf (381.27 KB)
K. Hussain y López-Valcarce, R., «Joint Precoder and Window Design for OFDM Sidelobe Suppression», IEEE Communications Letters, vol. 26, n.º 12, pp. 3044-3048, 2022.Icono PDF LCOMM3203521.pdf (475.81 KB)
K. Hussain, Lojo, A., y López-Valcarce, R., «Flexible spectral precoding for sidelobe suppression in OFDM systems», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, 2019, pp. 4789 - 4793.Icono PDF flexibleprecoder.pdf (713 KB)
K. Hussain, López-Valcarce, R., Rey, F., Sala, J., y Villares, J., «Sidelobe Suppression for Multicarrier Signals via Structured Spectral Precoding», IEEE Transactions on Communications, vol. 72, n.º 6, pp. 3155-3168, 2024.Icono PDF TCOMM3357429.pdf (821.23 KB)
K. Hussain y López-Valcarce, R., «Orthogonal precoding with memory for sidelobe suppression in OFDM», in European Signal Processing Conference (EUSIPCO), 2022.Icono PDF Memory_precoder.pdf (630.19 KB)
K. Hussain, «Spectrum Shaping Techniques for Advanced Multicarrier Communication Systems», Universidade de Vigo, Vigo, 2023.Icono PDF Thesis_final.pdf (5.56 MB)
J. R. Hernández, Pérez-González, F., y Rodríguez, J. M., «Coding and Synchronization: A Boost and a Bottleneck for the Development of Image Watermarking», in COST #254 Int. Workshop on Intelligent Communications, L'Aquila, Italy, 1998, pp. 77–82.
J. R. Hernández, Amado, M., y Pérez-González, F., «DCT-Domain Watermarking Techniques for Still Images: Detector Performance Analysis and a New Structure», IEEE Transactions on Image Processing, vol. 9, pp. 55–68, 2000.
J. R. Hernández, Pérez-González, F., y Rodríguez, J. M., «The Impact of Channel Coding on the Performance of Spatial Watermarking for Copyright Protection», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seattle, Washington, USA, 1998, vol. 5, pp. 2973–2976.
J. R. Hernández, Rodríguez, J. M., y Pérez-González, F., «Improving the Performance of Spatial Watermarking of Images Using Channel Coding», Signal Processing, vol. 80, pp. 1261-1279, 2000.