60 GHz (mmWave)
8x8 Array (64 Elements)
Drywall Wall
R: 0.35
Permittivity (εr): 3.0
Absorption: Low
Human Body Tissue
R: 0.70
Permittivity (εr): 45.0
High Attenuation
Metal Chair / Objects
R: 0.95
Permittivity (εr): 1.0 (Cond)
Specular Refl
3D ELECTRODYNAMICS CANAL
Orbit: Left Click Drag | Pan: Right Click | Transceiver Drag Enabled
Tx Position: X: 0.0m, Y: 2.8m, Z: 0.0m
Emitted Wavefront
Specular Ray
Reconstructed Voxel
60FPS Real-Time Wave Optics
3D Voxel Reconstruction RADAR BACKSCATTER
VOXEL POINTS
4,820
SPATIAL RES
4.5 mm
SIGNAL SNR
28.4 dB
SURFACE ERROR
< 3.2 mm
Radar Surface Extraction
DYNAMIC SCAN
RADAR AZIMUTH MAP
Physical Phenomenon
At 60 GHz (mmWave), the tiny 5 mm wavelength undergoes specular reflection off objects instead of heavy diffraction. The 8x8 phased array synthesizes tight beamforming patterns, producing high-density point clouds that clearly reconstruct human postures and chair contours with sub-centimeter accuracy.
Dataset Exported Successfully
mmwave_pointcloud_60ghz.json (4820 points)