Simultaneous wireless information and power transfer in multiuser MIMO systems

@article{Rubio2013SimultaneousWI,
  title={Simultaneous wireless information and power transfer in multiuser MIMO systems},
  author={Javier Rubio and Antonio Pascual-Iserte},
  journal={2013 IEEE Global Communications Conference (GLOBECOM)},
  year={2013},
  pages={2755-2760}
}
In this paper, we focus on a broadcast multiuser multiple-input multiple-output (MIMO) system in a network with short links. In this scenario we consider that some terminals harvest power and, thus, recharge their batteries, through wireless power transfer from the transmitter while others are simultaneously being served with data transmission. We assume that the nodes are battery powered devices and, consequently, such solution provides a convenient energy supply. The sum-rate for the users… CONTINUE READING