@article{Wu_JSPS2017,
  author = {M. Wu and B. Yin and K. Li and C. Dick and J. R. Cavallaro and C. Studer},
  title = {{Implicit vs. Explicit Approximate Matrix Inversion for Wideband Massive MU-MIMO Data Detection}},
  journal = {Journal of Signal Processing Systems},
  year={2017},
  month={Dec},
  pages={1--18},
  issn={1939-8115},
  doi={10.1007/s11265-017-1313-z},
  url={https://doi.org/10.1007/s11265-017-1313-z}
}