Research Article
A Hybrid Reliable Routing Algorithm Based on LQI and PRR in Industrial Wireless Networks
Table 1
The probe packet format used to obtain depth.
| Field | Description |
| Type | Message type | Source | Address of the source node that sent the message | Depth | The depth of the source node that sends the message | LQI | Link quality indicator | | A posteriori estimate covariance in Kalman filtering |
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