@article{lim_yoon_2014, 
  title={Study on the energy savings in the mobile communication repeater using a power factor correction circuit}, 
  volume={18}, 
  DOI={10.6109/jkiice.2014.18.8.1854}, 
  publisher={The Korean Institute of Information and Communication Sciences}, 
  author={Lim and Yoon}, 
  year={2014}, 
  month={Aug}
  }