M. Kuchaki Rafsanjani

[ 1 ] - Gravitational Search Algorithm to Solve the K-of-N Lifetime Problem in Two-Tiered WSNs

Wireless Sensor Networks (WSNs) are networks of autonomous nodes used for monitoring an environment. In designing WSNs, one of the main issues is limited energy source for each sensor node. Hence, offering ways to optimize energy consumption in WSNs which eventually increases the network lifetime is strongly felt. Gravitational Search Algorithm (GSA) is a novel stochastic population-based meta-...