While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic ...

Radomes protect antennas from environmental factors while allowing RF signals to pass through with minimal interference. However, adding a radome can introduce adverse effects such as boresight shift, ...

Orbital Phased Array (Cassiopeia), a lightweight microwave antenna for SBSP. Reducing the weight of antennas and making sure they can be packed tightly in a rocket fairing are critically important ...

Abstract: High-power antennas have emerged as a critical area of focus for researchers in recent design efforts, particularly for high-power microwave (HPM) technologies. The increasing demand for ...

Abstract: To facilitate microwave computational polarimetric imaging (MCPI) within a limited operating frequency bandwidth, a frequency-diverse compact metacavity antenna (CMA) using an ...

Frequency domain, multi-tone harmonic balance, simulation of scattering parameters and noise in nonlinear circuits containing Josephson junctions. Scattering parameter conversion and interconnection.

Institute of Materials Research and Quantum Engineering, Faculty of Materials Engineering and Technical Physics, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland ...