A data-adaptive regularization method for line spectrum estimation. - Ignacio Santamaría; Antonio Artés; Rafael González Ayestarán; Carlos Pantaleón (EUSIPCO, 2000)

Maximum margin equalizers trained with the Adatron algorithm. - Ignacio Santamaría; Rafael González Ayestarán; Carlos Pantaleón; José Carlos Príncipe (Signal Process., 2003)

Parallelization of the FMM on distributed-memory GPGPU systems for acoustic-scattering prediction. - Miguel López-Portugués; Jesús Alberto López-Fernández; José Ranilla; Rafael González Ayestarán; Fernando Las-Heras (J. Supercomput., 2013)

Aircraft noise scattering prediction using different accelerator architectures. - Miguel López-Portugués; Jesús Alberto López-Fernández; N. Díaz-Gracia; Rafael González Ayestarán; José Ranilla (J. Supercomput., 2014)

Using heterogeneous computing for scattering prediction in scenarios with several source configurations. - Miguel López-Portugués; Jesús Alberto López-Fernández; José Ranilla; Rafael González Ayestarán; Fernando Las-Heras (J. Supercomput., 2017)

Design of Non-Uniform Antenna Arrays for Improved Near-Field MultiFocusing. - Rafael González Ayestarán; Jana Álvarez; Fernando Las-Heras (Sensors, 2019)

Design of Asymptotically Optimal Improper Constellations With Hexagonal Packing. - Jesús Alberto López-Fernández; Rafael González Ayestarán; Ignacio Santamaría; Christian Lameiro (IEEE Trans. Commun., 2019)

Beamforming for NOMA Under Similar Channel Conditions Including Near-Field Formulation. - Álvaro Pendás Recondo; Rafael González Ayestarán; Jesús Alberto López-Fernández (IEEE Access, 2023)

Study of SISO Superposition Coding Performance From Improper Discrete Signaling Perspective. - Álvaro Pendás Recondo; Jesús Alberto López-Fernández; Rafael González Ayestarán (IEEE Wirel. Commun. Lett., 2024)

Decentralized System Synchronization among Collaborative Robots via 5G Technology. - Ali Ekber Celik; Ignacio Rodriguez 001; Rafael González Ayestarán; Sirma Çekirdek Yavuz (Sensors, 2024)

On the Use of PAM versus QAM Constellations in Rate-Splitting Multiple Access. - Álvaro Pendás Recondo; Jesús Alberto López-Fernández; Rafael González Ayestarán (IEEE Wirel. Commun. Lett., 2025)