From: A dynamic handover scheme based on bidirectional VLC channel in multi-user attocell networks
Parameter | Value |
---|---|
Room size (length by width by height) | 10 m × 10 m × 3 m |
Power spectral density of noise, NLiFi | 10–21 A2/Hz |
Half-intensity radiation angle,\({\Phi }_{1/2}\) | 30° |
Dwell time window, \({\mathcal{T}\mathcal{W}}\) | 0.5Â s |
Constant variable of system capacity,\(\delta\) | 0.3 |
Transmission delay, T | 0.7Â ms |
Handover delay,\(\tau\) | 1340Â ms |
Spectral efficiency, \({\mathcal{X}}\) | 1.07 nats/sec/Hz |
Diameter of the effective coverage region of a single AP, r | 2Â m |
Detector area of the UD, Ada | 10–4 m2 |
Bandwidth per AP, BLiFi | 5 Mbps |
Downlink RSRP, d | 3 Watt |
Uplink RSRP, u | 2 Watt |