Duplex Signal Operation TRIZ Cases
- Radar Self-Interference Cancellation Tuned by Antenna Position
Angle-based tuning updates self-interference cancellation as a radar antenna rotates, reducing clutter and preserving signal quality.
- 90° Hybrid Coupler Duplexer Balancing for High Isolation
A 90° hybrid coupler and phase shifters balance TX and RX paths to improve isolation while reducing insertion loss in duplexer circuitry.