TY - GEN
T1 - Up-link channel allocation strategies for CDMA-BASED multi-user MIMO systems
AU - Al-Khasib, Tariq
AU - Lampe, Lutz
AU - Alnuweiri, Hussein
PY - 2006
Y1 - 2006
N2 - In this paper, we introduce a new channel allocation scheme for up-link Code Division Multiple Access (CDMA)-based multiuser Multiple-Input Multiple-Output (MIMO) systems. In such a system, different users are treated as multiple antennas and space-time multi-user detection algorithms are used at the receiver to separate users sharing the same channel. In our allocation scheme, users are allowed to share multiple up-link codes simultaneously. This improves the overall up-link system capacity and fairly equalizes the Bit Error Rate (BER) performance of different users.
AB - In this paper, we introduce a new channel allocation scheme for up-link Code Division Multiple Access (CDMA)-based multiuser Multiple-Input Multiple-Output (MIMO) systems. In such a system, different users are treated as multiple antennas and space-time multi-user detection algorithms are used at the receiver to separate users sharing the same channel. In our allocation scheme, users are allowed to share multiple up-link codes simultaneously. This improves the overall up-link system capacity and fairly equalizes the Bit Error Rate (BER) performance of different users.
UR - http://www.scopus.com/inward/record.url?scp=44949204345&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2006.254004
DO - 10.1109/PIMRC.2006.254004
M3 - Conference contribution
AN - SCOPUS:44949204345
SN - 1424403294
SN - 9781424403295
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
T2 - 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Y2 - 11 September 2006 through 14 September 2006
ER -