@conference{EURECOM+3762,
  author = {Zhou, Kaijie and  Villa, Tania and  Nikaein, Navid and  Knopp, Raymond and  Merz, Ruben},
  title = {Adaptive transmission and multiple-access for sparse-traffic sources},
  booktitle = {EUSIPCO 2012, European Signal Processing Conference, August, 27-31, 2012, Bucharest, Romania},
  year = {2012},
  editor = {EURASIP},
  address = {Bucharest},
  note = {©  EURASIP. Personal use of this material is permitted. The definitive version of this paper was published in EUSIPCO 2012, European Signal Processing Conference, August, 27-31, 2012, Bucharest, Romania  and is available at :},
}