Radiating Elements Structural Forms TRIZ Cases

An annular groove between loop sections increases magnetic field resonance to correct asymmetrical radiation patterns caused by rectangular antenna shapes.

A split-via structure enables vertical wire bonding on an antenna integrated printed wiring board.

Integrating split-ring resonators alters effective magnetic permeability, reducing antenna height while maintaining reflective performance.

A helical antenna extends along a tubular structure to enhance electromagnetic signal reception and transmission capabilities.

A planar array antenna uses a strip conductor to electromagnetically couple power to loop elements arranged at one-wavelength intervals.

Folded radiators reduce antenna profile height to meet miniaturization demands without sacrificing bandwidth or directivity performance.

Directional antenna shielding reduces electromagnetic interference between distinct wireless technologies while maintaining a compact device form factor.

Embedding a metal staple in the substrate provides structural support that withstands stress during connector attachment, improving mechanical reliability.

A printed antenna uses an arc-shaped guiding portion to define a slot that creates capacitive loading for enhanced radiation.

Rotated spiral antenna patterns prevent resonance frequency interference while minimizing substrate size.

A six-element antenna array measures electromagnetic wave incidence using distinct radiation patterns and a magic tee component.

Fibonacci-distributed apertures in a planar cavity replace mechanical scanning to improve imaging speed and reduce circuit complexity.

Concentric annular reflectors redirect waves from a sectorial magnetic dipole to achieve 180-degree azimuth beam width without complex phase shifting networks.

A radiator with a slot and asymmetric edges expands bandwidth from 2.45 GHz to 7 GHz while minimizing antenna size.

Varying transmission line width reduces high-frequency signal loss by ensuring continuous impedance matching across the NFC device path.

A spiraling surface antenna emits horizontally polarized omni-directional signals via an internal cavity and longitudinal opening.

A multilayer metamaterial isolator uses metallized resonator loops to block electromagnetic energy between adjacent antenna elements.

A tube-shaped substrate with distributed antenna elements enables electronic beam steering without mechanical components.

A leaky-wave antenna uses a composite right/left-handed transmission line to emit vertical and horizontal polarization components.