WSNs Compressed Sensing Signal Reconstruction Based on Improved Kernel Fuzzy Clustering and Discrete Differential Evolution Algorithm

Pseudocode 2

(1) Initialize parameters: maximum number of iterations

, cluster number and the stopping criterion.

(2) Initialize the population of IDDE, and set .

(3) While (the requirement of IDDE is not satisfied) do

(4) While (the stopping criterion of IKFCM is not

satisfied) do cluster analysis the population

(5) Calculate and according to (3).

(6) For update the particle

(7) Randomly select 3 particles from different clusters

which do not contain . Perform mutation

according to (22) to obtain , and .

(8) Generate , and through crossover in the

following way:

(9) Evaluate the trial particle

If , then

Else

End if

(10) End for

(11)

(12) Output results.