Recovered
0 sc
Quality Score
96 %
Recovery Rate
99 %
Last Recovery
— ms
solve time
Active Subcarriers
52
0 lost
Sparsity (k)
12
L1 basis
📡 Subcarrier State (52)
intact/recoveredlost
💉 Quality Score
Reconstruction SNR28 dB
L1 residual0.004
Solver iterations18
🧩 Subcarrier Mix
📊 Recovered vs Lost
recoveredlost
🔒 System Status
SolverOMP active
CSI linkStable
Sensing matrixGaussian 52×26
BasisDCT
Modelcs-recover v1
📡 Live Subcarrier Amplitude
52 bins💉 Live Quality
Measurements (m)26
📊 Loss vs Recovered Stream
lostrecovered
⏱ Solve Time
Median solve3.1 ms
🌡 Subcarrier × Time Heatmap
corruption mapbrighter = higher residual / recently recovered
Recoveries (24h)
1,284
total solves
Mean Quality
95.7 %
post-recovery
Worst Burst
31 sc
simultaneous loss
Median Solve
3.1 ms
OMP
📅 Recoveries per Hour
24 h📐 Solve-Time Histogram
🌡 Loss Density by Hour × Day
7×24🧩 Recovery Outcome
Fully recovered94%
Partial5%
Failed1%
📋 Event Log
All
| Time | Event | Severity | Detail |
|---|
🔔 Live Stream
tail🎛 Compressed Sensing
k = 12
Lower k recovers faster but fails on dense corruption.
m = 26
32
🔔 Recovery & Alerts
Auto-recover lost subcarriers
Engage OMP on detected loss
Burst alert
Notify on ≥20 simultaneous losses
Quality floor enforcement
Reject reconstructions below 80%
Log raw residuals
Verbose solver diagnostics
📋 Cog Details
DescriptionRecovers lost or corrupted subcarrier data using compressed sensing techniques for improved signal reliability.
Events
HardwareESP32-S3
InputCSI raw
Versionv0.8.0 · 24 KB · Hard