Paper  doi  bibtex   

@article{DBLP:journals/tsp/StanczakWB06,
  author    = {Slawomir Stanczak and
               Gerhard Wunder and
               Holger Boche},
  title     = {On pilot-based multipath channel estimation for uplink {CDMA} systems:
               an overloaded case},
  journal   = {{IEEE} Trans. Signal Processing},
  volume    = {54},
  number    = {2},
  pages     = {512--519},
  year      = {2006},
  url       = {https://doi.org/10.1109/TSP.2005.861797},
  doi       = {10.1109/TSP.2005.861797},
  timestamp = {Thu, 18 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.org/rec/bib/journals/tsp/StanczakWB06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}