@article{DBLP:journals/jss/WuC11,
  author    = {Shih-Lin Wu and
               Shu-Chia Chen},
  title     = {An energy-efficient MAC protocol with downlink traffic scheduling
               strategy in IEEE 802.11 infrastructure WLANs},
  journal   = {Journal of Systems and Software},
  volume    = {84},
  number    = {6},
  year      = {2011},
  pages     = {1022-1031},
  ee        = {http://dx.doi.org/10.1016/j.jss.2011.01.050},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}