Tang Liu, Baijun Wu, Hongyi Wu, Jian PengAuthors Info & ClaimsThe limited battery capacity of sensor nodes has become the biggest impediment to wireless sensor network (WSN) applications. Two recent breakthroughs in the areas of wireless energy transfer and rechargeable lithium batteries promise the use of mobile ...
As a promising way to replenish energy to sensor nodes, scheduling the mobile charger to travel through the network area to charge sensor nodes has attracted great attention recently. Most existing works study the mobile charger scheduling problem ...
In wireless rechargeable sensor networks (WRSNs), prior studies mainly focus on the optimization of power transfer efficiency. In this work, we consider the cost for building and operating WRSNs. In the network, sensor nodes can be charged by mobile ...
IEEE Educational Activities Department
United States
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