Ó
Óscar Ramón Ramos Gutiérrez
Researcher at University of Alcalá
Publications - 64
Citations - 862
Óscar Ramón Ramos Gutiérrez is an academic researcher from University of Alcalá. The author has contributed to research in topics: Multipath propagation & Uniform theory of diffraction. The author has an hindex of 11, co-authored 63 publications receiving 734 citations. Previous affiliations of Óscar Ramón Ramos Gutiérrez include University of Cantabria.
Papers
More filters
Journal ArticleDOI
Efficient ray-tracing techniques for three-dimensional analyses of propagation in mobile communications: application to picocell and microcell scenarios
TL;DR: After a review of the most commonly used ray-tracing techniques, a new method, called the angular z-buffer (AZB) technique, appears to be extremely efficient for GTD/UTD applications.
Journal ArticleDOI
Crimean-Congo hemorrhagic fever virus in ticks from migratory birds, Morocco.
Ana M. Palomar,Aránzazu Portillo,Paula Santibáñez,David Mazuelas,Juan Arizaga,Ariñe Crespo,Óscar Ramón Ramos Gutiérrez,Juan F. Cuadrado,José A. Oteo +8 more
TL;DR: Crimean-Congo hemorrhagic fever virus was detected in ticks removed from migratory birds in Morocco, demonstrating the circulation of this virus in northwestern Africa and supports the hypothesis that the virus can be introduced into Europe by infected ticks transported from Africa.
Journal ArticleDOI
The Application of Ray-Tracing to Mobile Localization Using the Direction of Arrival and Received Signal Strength in Multipath Indoor Environments
TL;DR: This work presents a new indoor localization method based on the fingerprinting technique that uses a ray-tracing model that provides information about multipath effects and calculates the localization estimation while taking into account the Euclidian distance between the DOA and the RSS from each unknown position.
Journal ArticleDOI
The Energetic Particle Detector - Energetic particle instrument suite for the Solar Orbiter mission
Javier Rodriguez-Pacheco,Robert F. Wimmer-Schweingruber,G. M. Mason,G. C. Ho,Sebastián Sánchez-Prieto,Manuel Prieto,Cesar Martin,H. Seifert,G. B. Andrews,Shrinivasrao R. Kulkarni,Lauri Panitzsch,S. Boden,Stephan Böttcher,I. Cernuda,R. Elftmann,F. Espinosa Lara,Raúl Gómez-Herrero,C. Terasa,J. Almena,S. Begley,E. Böhm,Juan Jose Blanco,W. Boogaerts,Alberto Carrasco,R. Castillo,A. da Silva Fariña,V. de Manuel González,Christian Drews,A. R. Dupont,S. Eldrum,C. Gordillo,Óscar Ramón Ramos Gutiérrez,Dennis Haggerty,J. R. Hayes,Bernd Heber,Matthew E. Hill,M. Jüngling,S. Kerem,V. Knierim,Jan Köhler,S. Kolbe,A. Kulemzin,David Lario,W. J. Lees,S. Liang,A. Martínez Hellín,D. Meziat,Aarón Montalvo,K. S. Nelson,Pablo Parra,R. Paspirgilis,A. Ravanbakhsh,M. L Richards,O. Rodríguez-Polo,A. Russu,I. Sánchez,C. E. Schlemm,B. Schuster,L. Seimetz,Jan Steinhagen,J. Tammen,K. Tyagi,T. I. Varela,M. Yedla,Jia Yu,Neus Agueda,Angels Aran,Timothy S. Horbury,B. Klecker,Karl-Ludwig Klein,Eduard P. Kontar,Säm Krucker,Milan Maksimovic,Olga Malandraki,Christopher J. Owen,D. Pacheco,Blai Sanahuja,Rami Vainio,J. J. Connell,Silvia Dalla,W. Dröge,O. Gevin,Natchimuthuk Gopalswamy,Yulia Kartavykh,Karel Kudela,O. Limousin,Pertti Makela,G. Mann,H. Önel,Arik Posner,James M. Ryan,Jan Soucek,Stefan J. Hofmeister,N. Vilmer,Andrew Walsh,Linghua Wang,M. E. Wiedenbeck,K. Wirth,Q. Zong +98 more
TL;DR: The Energetic Particle Detector (EPD) as discussed by the authors is an instrument suite that is part of the scientific payload aboard the Solar Orbiter mission, which is composed of four units: the SupraThermal Electrons and Protons (STEP), the Electron Proton Telescope (EPT), the Suprathermal Ion Spectrograph (SIS), and the High-Energy Telescope (HET).
Journal ArticleDOI
Detection of tick‐borne Anaplasma bovis, Anaplasma phagocytophilum and Anaplasma centrale in Spain
Ana M. Palomar,Aránzazu Portillo,Paula Santibáñez,David Mazuelas,Lidia Roncero,Lara García-Álvarez,Sonia Santibáñez,Óscar Ramón Ramos Gutiérrez,José A. Oteo +8 more
TL;DR: This study represents the first evidence of the presence of A.’bovis in European ticks, and reports the first detection of A’s bovis and A”centrale in H. punctata, and the first finding of A.'s phagocytophilum and ‘Ca. Midichloria mitochondrii’ in I.”frontalis.