... Autonomous Moving Strategy for Mobile Sinks in Data-Gathering Sensor NetworksYanzhong Bi,1, 2Limin Sun,1Jian Ma,3Na Li,4Imran Ali Khan,4and Canfeng Chen31Institute of Software, Chinese ... moving st rategy, random moving strategy canonly extend the network lifetime moderately; meanwhile, theperformance of peripheral moving strategy was enhancedfast with the increase in the initial ... hotspot problem of sensor networks. In this paper, we propose an autonomous moving strategy for the mobile sinks in data-gathering applications. In our solution, a mobile sink approaches the...