Skip to main content

Table 1 Simulation parameters

From: Theoretical and experimental optimization of DMT-based visible light communication under lighting constraints

 

B optimization

N optimization

Capacity=f(Eh)

 

(6.1)

(6.2)

(6.3)

Bandwidth

Bj=jΔf

B= 28 MHz

B= 28 MHz

Subcarrier spacing Δf

15.625 kHz

B/Nj

54.6875 kHz

Number of subcarriers

64≤j≤8192

16≤Nj=2j≤8192

512

N0

−155 dBm/Hz

−155 dBm/Hz

−155 dBm/Hz

Luminance Eh

500 lux

500 lux

50≤Eh≤2500 lux

Ts

64 μs

\(\frac {N_{j}}{B}\)

18.28 μs