Wave Based Measurement Systems TRIZ Cases

Multi-frequency ultrasound emission improves signal-to-noise ratio for viscoelastic parameter measurement.

Hidden Markovian processes model radar pulse sequences for accurate identification, resolving the trade-off between computational complexity and reliability.

Dual-stage frequency conversion generates interference signals immediately upon detection, eliminating processing delays from signal storage.

System compares pre-strike and post-strike electromagnetic emissions using logic algorithms to resolve measurement precision versus device complexity.

An integrated cleaning assembly removes dust and dirt from the sensor window, preventing occlusion and maintaining transmissivity in harsh mining environments.

Electronic display device stores encoded information using optical coding to enable remote retrieval of sensor data.

An ultrasound control unit automatically selects relevant anatomical regions and visualization modes based on real-time physiological parameter measurements.

Varying dematching layer thickness broadens bandwidth without complex piezoelectric machining.

External primary spectrum user detector offloads radar scanning from wireless devices via network messages.

An integral calibration network compensates signal path differences in confined spaces, enabling cost-effective field recalibration.

An optical scanner uses reference light to estimate phase shifts in branched lights for scanning.

Receiver systems share stored signal characteristics via a cooperative network to improve detection probability and identify emitters in low SNR environments.

A visible warning beam stimulates gaze aversion to mitigate ocular exposure from high-power laser sources.

On-chip all-pass networks provide ninety-degree phase shifts for single sideband conversion, removing bulky off-chip filter banks and reducing device area.

A radar classification apparatus visualizes spectral structures to identify pedestrians using predefined feature tests.

A receiver front-end attenuates and amplifies echo signals to equalize voltage levels, resolving noise floor issues from varying signal strengths.

An optical phased array integrates a dispersive steering element to resolve multi-axis beam control complexity in LiDAR systems.

Frame and element array interleaving improves shear wave speed measurement precision while reducing noise from distant hardened tissue.

Positioning the ventilation hole away from the connecting member prevents impact stress cracks while maintaining durability.