Radiating Elements Structural Forms TRIZ Cases
- Reconfigurable Antenna Tuning Conductor and Switch
Grounding a tuning conductor via a switch dynamically adjusts antenna bandwidth and polarization direction.
- Antenna Module With Flexible Printed Circuit for Directional Adjustment
Flexible printed circuits connect antenna devices to resolve the contradiction between directional flexibility and connection complexity.
- Quadrifilar Helix Antenna Phase Center Raising
Parasitic monopoles surrounding the helix base raise the phase center, improving low elevation angle radiation while reducing overall height requirements.
- Stacked Dielectric Panel Antenna for Compact Directional Transmission
Stacked dielectric panels shape signal fields to resolve the contradiction between antenna size and directional transmission capability.
- Capacitive Antenna Coupling for PIM Mitigation
Capacitive coupling eliminates conductor-to-conductor contact to prevent passive inter-modulation in antenna systems.
- Porous Anodic Oxide Antenna Substrate with Filled Metallic Pores
Filling pores in a porous anodic oxide layer with metallic materials enhances impedance and minimizes external electromagnetic wave interference.
- Yagi Antenna Array With Split Driven Element
A Yagi antenna array uses a split driven element on a non-metal substrate to reduce coupling between adjacent units.