Paper Title
TRAJECTORY FOR WIRELESS CHARGING IN WSN

Abstract
Abstract - Energy is the most important resources in Wireless Sensor Networks (WSN), since each node collects processes and transmits data to its base station. These tasks will cause energy depletion, which will lead to the inability to complete the network tasks. To overcome this problem, the wireless rechargeable sensor networks (WRSNs) have been developed to prolong the lifetime of the entire network. In WRSNs, a mobile charging is responsible for wireless charging each sensor battery using a wireless power transfer system. This work proposes a new trajectory for the mobile charger based on the Hilbert curve. Whose objective is to find the optimal mobile charger travel in the sensor field. Keywords - Hilbert curve, Optimization, WSN, Mobile charger