A Portable 3-D Imaging FMCW MIMO Radar Demonstrator With a $24 times 24$ Antenna Array for Medium-Range Applications. - Alexander Rudolf Ganis; Enric Miralles Navarro; Bernhard Schoenlinner; Ulrich Prechtel; Askold Meusling; Christoph Heller; Thomas Spreng; Jan Mietzner; Christian Krimmer; Babette Haeberle; Steffen Lutz; Mirko Loghi; et al. (IEEE Trans. Geosci. Remote. Sens., 2018)

Experimental Investigation of Empty Substrate Integrated Waveguide-Fed MMW Patch Antenna for 5G Applications. - Zia Ullah Khan; Angel Belenguer; Tian Hong Loh; Akram Alomainy (UCET, 2019)

Wideband Transition for Increased-Height Empty Substrate Integrated Waveguide. - Juan Angel Martínez; Angel Belenguer; Juan J. De Dios; Héctor Esteban González; Vicente E. Boria (IEEE Access, 2019)

Low Loss Ferrite Y-Junction Circulator Based on Empty Substrate Integrated Coaxial Line at Ku-Band. - Leticia Martinez; Vincent Laur; Alejandro L. Borja; Patrick Quéffélec; Angel Belenguer (IEEE Access, 2019)

Thermal Stability Analysis of Filters in Substrate Integrated Technologies Under Atmospheric Pressure and Vacuum Conditions. - Vicente Nova; Carmen Bachiller Martin; Juan Angel Martínez; Héctor Esteban González; José Manuel Merello; Angel Belenguer; Oscar Monerris; Vicente E. Boria (IEEE Access, 2020)

Folded Empty Substrate Integrated Waveguide With a Robust Transition to Grounded Coplanar Waveguide in the Ku Band. - Marcos D. Fernandez; José A. Ballesteros; Héctor Esteban; Angel Belenguer (IEEE Access, 2021)

Microstrip to Double Ridge Empty Substrate Integrated Waveguide Transitions Based on Exponential and Superelliptical Dielectric Taper. - David Herraiz; Héctor Esteban; Darío Herraiz; Ana Vidal-Pantaleoni; Angel Belenguer; Vicente E. Boria (IEEE Access, 2021)

Improved Microstrip-to-ESIW Transition With Elliptical Dielectric Taper in Ku- and Ka-Bands. - José A. Ballesteros; Angel Belenguer; Marcos D. Fernandez; Héctor Esteban González; Vicente E. Boria (IEEE Access, 2022)

Folded ESIW Bandpass Filter With Inverters Based on Short-Circuits Along the Folding Gap. - Marcos D. Fernandez; José A. Ballesteros; Angel Belenguer (IEEE Access, 2022)

Study of Vibration Effects on Communication Filters in Substrate Integrated Technologies. - José Manuel Merello; Carmen Bachiller; Vicente Nova; Héctor Esteban; Angel Belenguer (IEEE Access, 2022)

Dielectricless Floating-Patch Antenna at 28 GHz Fed With an Empty Substrate Integrated Waveguide. - Marcos D. Fernandez; Darío Herraiz; David Herraiz; Akram Alomainy; Angel Belenguer (IEEE Access, 2023)

Simplified High-Efficiency Soldering Method for the Fabrication of Devices on Empty Substrate Integrated Waveguides. - Marcos D. Fernandez; Angel Belenguer; Darío Herraiz; Leticia Martinez; José A. Ballesteros (IEEE Access, 2024)

High-Directivity and Low-Loss Directional Couplers Based on Empty Substrate Integrated Coaxial Line Technology. - David Herraiz; Héctor Esteban; Darío Herraiz; Juan J. De Dios; Marcos D. Fernandez; Angel Belenguer; Vicente E. Boria (IEEE Access, 2024)