2 Commits

Author	SHA1	Message	Date
Claude	cca91bd875	feat(adr-017): Implement ruvector integrations in signal crate (partial) ... Agents completed three of seven ADR-017 integration points: 1. subcarrier_selection.rs — ruvector-mincut: mincut_subcarrier_partition partitions subcarriers into (sensitive, insensitive) groups using DynamicMinCut. O(n^1.5 log n) amortized vs O(n log n) static sort. Includes test: mincut_partition_separates_high_low. 2. spectrogram.rs — ruvector-attn-mincut: gate_spectrogram applies self-attention (Q=K=V) over STFT time frames to suppress noise and multipath interference frames. Configurable lambda gating strength. Includes tests: preserves shape, finite values. 3. bvp.rs — ruvector-attention stub added (in progress by agent). 4. Cargo.toml — added ruvector-mincut, ruvector-attn-mincut, ruvector-temporal-tensor, ruvector-solver, ruvector-attention as workspace deps in wifi-densepose-signal crate. Cargo.lock updated for new dependencies. Remaining ADR-017 integrations (fresnel.rs, MAT crate) still in progress via background agents. https://claude.ai/code/session_01BSBAQJ34SLkiJy4A8SoiL4	2026-02-28 16:10:18 +00:00
Claude	fcb93ccb2d	feat: Implement ADR-014 SOTA signal processing (6 algorithms, 83 tests) ... Add six research-grade signal processing algorithms to wifi-densepose-signal: - Conjugate Multiplication: CFO/SFO cancellation via antenna ratio (SpotFi) - Hampel Filter: Robust median/MAD outlier detection (50% contamination resistant) - Fresnel Zone Model: Physics-based breathing detection from chest displacement - CSI Spectrogram: STFT time-frequency generation with 4 window functions - Subcarrier Selection: Variance-ratio ranking for top-K motion-sensitive subcarriers - Body Velocity Profile: Domain-independent Doppler velocity mapping (Widar 3.0) All 313 workspace tests pass, 0 failures. Updated README with new capabilities. https://claude.ai/code/session_01Ki7pvEZtJDvqJkmyn6B714	2026-02-28 14:34:16 +00:00