표 2. | Table 2. LoRa 단일노드의 최대 throughput 성능 | Maximum throughput analysis results of a LoRA node.
DR | PHY Octet[6] | App. Octet[6] | No RX slot | ACK in RX1 | ACK in RX2 |
Uplink time [s] | PHY throughput [bps] | App throughput [bps] | Uplink+ACK time [s] | PHY throughput [bps] | App throughput [bps] | Uplink+ACK time [s] | PHY throughput [bps] | App throughput [bps] |
0 | 64 | 51 | 2.7935 | 183.3 | 146.1 | 4.7847 | 107.0 | 85.27 | 5.7847 | 88.5 | 70.5 |
1 | 64 | 51 | 1.5606 | 328.1 | 261.4 | 3.1381 | 163.2 | 130.0 | 4.5518 | 112.5 | 89.6 |
2 | 64 | 51 | 0.6984 | 733.1 | 584.2 | 1.9462 | 263.1 | 209.6 | 3.6896 | 138.8 | 110.6 |
3 | 128 | 115 | 0.6769 | 1,512.9 | 1,359.2 | 1.8218 | 562.1 | 505.0 | 3.6681 | 279.2 | 250.8 |
4 | 255 | 242 | 0.7071 | 2,885.1 | 2,738.1 | 1.7793 | 1,146.5 | 1,088.1 | 3.6983 | 551.6 | 523.5 |
5 | 255 | 242 | 0.3996 | 5,104.9 | 4,844.7 | 1.4408 | 1,415.9 | 1,343.7 | 3.3908 | 601.6 | 570.9 |