Title | Fair Scheduling for Energy Harvesting WSN in Smart City |
---|---|
ID_Doc | 37899 |
Authors | Li, K; Yuen, C; Jha, S |
Title | Fair Scheduling for Energy Harvesting WSN in Smart City |
Year | 2015 |
Published | |
Abstract | We consider the problem of data collection from a large-scale energy harvesting sensors in smart city. We study a novel scheduling optimisation model for WSN with Wireless Power Transfer (WPT), that maximises the amount of collected data under constraints of radio link quality and WPT efficiency, while ensuring a fair data reception. A WPT-WSN testbed is built and preliminary results show that the WPT efficiency is jointly affected by distance between WPT transmitter and receiver, and their antenna orientation. |