Research Article
Mobility Aware Energy Efficient Clustering for MANET: A Bio-Inspired Approach with Particle Swarm Optimization
Algorithm 2
PSO based cluster formation algorithm.
Input: (1) A set of nodes . (2) a set of elected | CHs . (3) swarm size . | Output: An assignment A: with maximized objective function. | Begin: | Step 1: Initialize swarm particles | Step 2: for do | (2.1) Find using Equation (17) | (2.2) set | end | Step 3: if | set Gbest = Pbestj | end if | Step 4:while (Not Terminate) do | for to do | (4.1) Each particle update its velocity and position using | Equations (5) and (6) respectively. | (4.2) Find new using Equation (17) | (4.3) if then | (4.4) set | end | (4.5) if then | (4.6) set | end | end | end | Step 5: Assign node to the CH in its | transmission range with maximum fitness value i.e Gbest. | Stop. |
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