ARM-Based Indoor RGB-LED Visible Light Communication System

Table 6

System delay test results.

Distance (cm)	Uplink delay (ms)	Downlink delay (ms)
1	11	9
1.5	15	13
2	21	18
2.5	27	25
3	36	34
3.5	41	42
4	48	49
4.5	57	56
5	68	65