@article{38448,
  author       = {{Hoffmann, Sebastian and Woerdehoff, Christian and Al-Bermani, Ali and El-Darawy, Mohamed and Puntsri, Kidsanapong and Rueckert, Ulrich and Noé, Reinhold}},
  issn         = {{1943-0655}},
  journal      = {{IEEE PHOTONICS JOURNAL}},
  number       = {{2}},
  pages        = {{174--180}},
  title        = {{{Hardware-Efficient Phase Estimation for Digital Coherent Transmission With Star Constellation QAM}}},
  doi          = {{10.1109/JPHOT.2010.2044784}},
  volume       = {{2}},
  year         = {{2010}},
}