@article{DBLP:journals/corr/abs-0806-3328,
  author    = {Wee Seng Chua and
               Chau Yuen and
               Yong Liang Guan and
               Francois P. S. Chin},
  title     = {Limited Feedback for Multi-Antenna Multi-user Communications
               with Generalized Multi-Unitary Decomposition},
  journal   = {CoRR},
  volume    = {abs/0806.3328},
  year      = {2008},
  ee        = {http://arxiv.org/abs/0806.3328},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}