Waveguide Horns TRIZ Cases

Adjacent transmit and receive horn sections with a separating wall raise gain and detection distance while keeping the radio wave sensor compact.

A single coax carries power, RF, and control signals to cut cable weight, ease thermal separation, and keep RF loss low.

A 3D-printed lens with metalized conical surfaces replaces complex multi-part biconical antennas, improving manufacturability and scalability.

Varactor-tuned pentagonal slot lines enable a compact sub-GHz MIMO antenna with switchable circular polarization and wide bandwidth.

Time reversal and compressed sensing turn multipath scattering into focused signals for contour imaging of targets hidden behind walls or metal.

A widened stub chamber compensates a right-angle waveguide bend to cut RF power loss, widen bandwidth, and simplify molded assembly.

Microwave-range heating targets the melter cold cap to speed radioactive waste vitrification while controlling temperature and emissions.

A multilayer package embeds a patch antenna, reflector, and horn to avoid separate PCBs, save area, and maintain effective RF transmission.

A periodic plastic-water dielectric structure matches tissue permittivity across wide bandwidth to cut on-body antenna transmission loss.

Polarization-diverse antennas generate continuous twisted waves to improve substance detection precision while reducing interference and power use.