@conference{EURECOM+2323,
  author = {Chen, Jinhui and Slock, Dirk T M},
  title = {Comparison of two analog feedback schemes  for  transmit side MIMO channel estimation},
  booktitle = {PIMRC 2007, 18th IEEE Annual International Symposium on Personal Indoor and Mobile Radio Communications, September 3-7, 2007, Athens, Greece},
  year = {2007},
  editor = {IEEE},
  address = {Athens},
  note = {© 2007 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.},
}