@STRING{IEEE_J_SP = "{IEEE} Trans. Signal Process."}
this definition is a part of the standard IEEEabrv.bib collection

@article{QiuDogandzic12b,
   title={Sparse signal reconstruction via {ECME} hard thresholding},
  author = {Qiu, Kun and Dogand\v{z}i\'c, Aleksandar},
  journal=IEEE_J_SP,
  doi={10.1109/TSP.2012.2203818},
  volume=60,
  pages={4551-4569},
  month=sep,
  year=2012
}