Table 1 Simulation parameters
From: Simulation of impulse response for indoor visible light communications using 3D CAD models
Parameter | Value | ||
|---|---|---|---|
Emitter | Mode (n) | 1 | |
P E (λ), W | 1/3 | ||
Position (x, y, z), m | (−0.25, 0.14, 0.83) | ||
Orientation | 90°, 330° | ||
Receiver | Active area (A R ), cm2 | 1 | |
Position (x, y, z), m | (−0.33, 0.24, 0.91) | ||
Orientation | 90°, 330° | ||
FOV | 85° | ||
Resolution | Δt, ns | 0.2 | |
Bounces | k | 10 | |
Number of rays | N(λ) | 500,000 | |
Materials (Type) | ρ Blue ρ Green ρ Red | r d (∀ λ ) | m (∀ λ ) |
Wood (1) | 0.25 0.43 0.73 | 1 | – |
White marble (2) | 0.70 0.77 0.82 | 0.5 | 230 |
Aluminium metal (3) | 0.45 0.49 0.52 | 0.3 | 250 |
Black paint (4) | 0.03 0.04 0.04 | 0 | 138 |