@article{barrio_pedersen_2013, 
  title={Antenna design exploiting duplex isolation for 4G application on handsets}, 
  volume={49}, 
  DOI={10.1049/el.2013.2567}, 
  number={19}, 
  publisher={Institution of Engineering and Technology (IET)}, 
  author={Barrio and Pedersen}, 
  year={2013}, 
  month={Sep}
  }