TY - GEN
T1 - Robust MMSE linear precoding for multiuser MISO systems with limited feedback and channel prediction
AU - Castro, Paula M.
AU - Joham, Michael
AU - Castedo, Luis
AU - Utschick, Wolfgang
PY - 2008
Y1 - 2008
N2 - In this paper we investigate the design of a robust MMSE linear precoding Multiuser Multiple Input Single Output (MU MISO) system with limited feedback that exploits multiple feedback vectors to improve the quality of the available CSI at transmission. We explain how to appropriately exploit this additional past channel information to design the channel estimator, rank basis reduction and the quantizer parameters.
AB - In this paper we investigate the design of a robust MMSE linear precoding Multiuser Multiple Input Single Output (MU MISO) system with limited feedback that exploits multiple feedback vectors to improve the quality of the available CSI at transmission. We explain how to appropriately exploit this additional past channel information to design the channel estimator, rank basis reduction and the quantizer parameters.
UR - http://www.scopus.com/inward/record.url?scp=69949136672&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2008.4699794
DO - 10.1109/PIMRC.2008.4699794
M3 - Conference contribution
AN - SCOPUS:69949136672
SN - 9781424426447
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
T2 - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
Y2 - 15 September 2008 through 18 September 2008
ER -