Table 2 Empirical energy efficiency.
From: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Networks
| Â | Â | Simple positive-ACK | Packet length optimization | SRVF |
|---|---|---|---|---|
802.15.4 | 250Kbps | 42.45% | 48.48% | 59.46% |
802.11 | 11Mbps | 57.64% | 49.41% | 79.26% |
| Â | 5Mbps | 79.97% | 81.67% | 89.25% |
| Â | 2Mbps | 83.98% | 85.97% | 90.51% |