How much feedback overhead is required for base station cooperative transmission to outperform non-cooperative transmission?

Xueying Hou, Chenyang Yang. How much feedback overhead is required for base station cooperative transmission to outperform non-cooperative transmission?. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic. pages 3416-3419, IEEE, 2011. [doi]

@inproceedings{HouY11-3,
  title = {How much feedback overhead is required for base station cooperative transmission to outperform non-cooperative transmission?},
  author = {Xueying Hou and Chenyang Yang},
  year = {2011},
  doi = {10.1109/ICASSP.2011.5947119},
  url = {http://dx.doi.org/10.1109/ICASSP.2011.5947119},
  researchr = {https://researchr.org/publication/HouY11-3},
  cites = {0},
  citedby = {0},
  pages = {3416-3419},
  booktitle = {Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic},
  publisher = {IEEE},
  isbn = {978-1-4577-0539-7},
}