@article{EURECOM+5298,
  author = {Jiang, Xiwen and  Kaltenberger, Florian},
  title = {Channel reciprocity calibration in TDD hybrid beamforming massive MIMO systems},
  journal = {IEEE Journal of Selected Topics in Signal Processing, Vol PP, N°99, 23 March 2018},
  year = {2018},
  note = {© 2018 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}