Public Multipath Camera Earworm Beam Anti-Foaming — Kaiser-Bessel Taper & Time-Reversal Mirror

Scene 117 — Multipath camera-steered 40 kHz parametric array anti-foaming: 2D Kaiser-Bessel aperture tapering (β=6.5, -42.6 dB sidelobes), spatial Nyquist grating-lobe guard (d_eff = 0.48λ = 3.66 mm), Time-Reversal Mirror (TRM) conjugate phase lock (+9.4 dB gain), and Berktay square-root envelope pre-distortion (0.95% THD). Includes Hardware BOM & TODOs.

Scene 117 of 123 in the StopBeingParanoid interactive 3D research collection. Requires JavaScript and WebGL2 for the interactive visualisation.

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