Lightweight route adjustment strategy for mobile sink wireless sensor networks

<span>As a result of numerous applications and low installation costs, wireless sensor networks (WSNs) have expanded excessively. The main concern in the WSN environment is to lower energy consumption amidst nodes while preserving an acceptable level service quality. Using multi-mobile sinks reduce nodes' been considered as efficient strategy. In such networks, dynamic network topology created by mobility makes it challenging task deliver data sinks. Thus, order provide dissemination, will readjust routes current position mobile route re-adjustment process could significant maximization communication cost, which boosts total depletion. This paper proposes lightweight strategy for sink (LRAS-MS) aimed at minimizing cost reducing cluster-based environment. simulation results show reduction costs extending lifetime maintaining comparable delivery delay. </span>