A Hybrid Reliable Routing Algorithm Based on LQI and PRR in Industrial Wireless Networks

Algorithm 2

Link quality information collection algorithm.

Require: Numeric X of probe packets and read LQI from neighbor nodes

Ensure: Information for link quality estimation of neighbor nodes

1: whiledo

2:  if has next record then

3:   

4:   

5:   

6:  else

7:   

8:   

9:   

10:   

11:   

12:  end if

13: end while