@misc{ivanov2012general,
  title={General BER Expression for One-Dimensional Constellations},
  author={Mikhail Ivanov and Fredrik Brännström and Alex Alvarado and Erik Agrell},
  year={2012},
  eprint={1210.8326},
  archivePrefix={arXiv},
  primaryClass={cs.IT},
  doi={10.1109/GLOCOM.2012.6503435},
  url={https://arxiv.org/abs/1210.8326}
}