Placement optimization of wireless mesh routers using firefly optimization algorithm
Lamri Sayad, Djamil Aı̈ssani, Louiza Bouallouche‐Medjkoune · 2018
This paper addresses the problem of optimal router nodes placement (RNP) in a wireless mesh network. This issue consists to determine the optimal positions of mesh routers that allow the optimization of the network performance with regards to client coverage and network connectivity. To solve this issue, a bio-inspired algorithm, called Firefly optimization algorithm, has been applied since it is an NP-hard issue. The obtained results demonstrate the effectiveness of our proposed approach when compared to the existing genetic algorithm.