Abstract: AbstractThe growing demand for advanced communication systems in aerospace has driven the need for larger and more efficient antennas. This paper presents a novel modular planar antenna based on a scissor mechanism, achieving ...

Abstract: This paper puts forward a linear variable stiffness joint (VSJ) based on the electromagnetic principle. The VSJ is constituted by an annular permanent magnet (PM) and coaxial cylindrical coil. The output force and stiffness ...