Antenna/Mast Signalling Devices TRIZ Cases
- Sensor Buoy RF Range Limiting for LPI Signal Detection
A small-antenna buoy limits RF view to cut distant interference, enabling accurate detection and geolocation of low-power maritime emitters.
- Ice-Penetrating Mast for Arctic UUV Communication Under Ice
An ice-penetrating mast lets Arctic UUVs communicate and take in air through ice while guide rails and damping features limit impact damage.
- Deployable Curved Arm Antenna for Marine Vessels
A deployable curved arm antenna pivots between a flush retracted position and an extended operational state to support marine communication systems.