A Novel Non-Line-of-Sight Indoor Localization Method for Wireless Sensor Networks

Pseudocode 1

1. Initialize the basic parameters of PSO-C

2. Generate an initial population and its velocities randomly

3. Calculate the fitness values of the population

4. Set S to be the for each particle

5. Set the particle with best fitness to be pg

6. For do

7. For i = 1 to M do

8. Update the velocity of particle Xi using equation (10)

9. Update the location of particle Xi using equation (11)

10. Compute the fitness values of the new particle Xi

11. If the fitness value of Xi is better than the fitness values of pbi

12. Then, set Xi to be pi

13. End if

14. If the fitness value of Xi is better than the fitness values of p_g

15. Then, set Xi to be p_g

16. End if

17. End for

18. End for