Scatter Propogation Systems TRIZ Cases
- Wireless Sensing Channel-State Feedback for Clutter Suppression
Channel-state information helps suppress clutter in reference-signal sensing, improving wireless target detection accuracy.
- Backscatter Frequency Shifting for In-Band Self-Interference Mitigation
Using dual carriers and nonlinear frequency mixing, ambient backscatter shifts replies in-band to cut self-interference and device power demand.