TY - GEN
T1 - MIMO single-carrier FDMA with adaptive turbo multiuser detection and co-channel interference suppression
AU - Wu, Ye
AU - Zhu, Xu
AU - Nandi, Asoke K.
PY - 2008
Y1 - 2008
N2 - We propose an adaptive Turbo multiuser detection and co-channel interference (CCI) suppression scheme for the uplink single-carrier frequency division multiple access (SC-FDMA) system, with multiple antennas employed for both each user and the base station. Turbo detection is incorporated with the simplified Turbo recursive-least-square (RLS) channel estimator, which provides close performance to the case with perfect channel state information (CSI). To suppress unknown CCI, we design a block-wise estimator, based on low pass smoothing, to estimate the spatial correlation matrix of unknown CCI plus noise.
AB - We propose an adaptive Turbo multiuser detection and co-channel interference (CCI) suppression scheme for the uplink single-carrier frequency division multiple access (SC-FDMA) system, with multiple antennas employed for both each user and the base station. Turbo detection is incorporated with the simplified Turbo recursive-least-square (RLS) channel estimator, which provides close performance to the case with perfect channel state information (CSI). To suppress unknown CCI, we design a block-wise estimator, based on low pass smoothing, to estimate the spatial correlation matrix of unknown CCI plus noise.
UR - https://www.scopus.com/pages/publications/51249117861
U2 - 10.1109/ICC.2008.848
DO - 10.1109/ICC.2008.848
M3 - 会议稿件
AN - SCOPUS:51249117861
SN - 9781424420742
T3 - IEEE International Conference on Communications
SP - 4521
EP - 4525
BT - ICC 2008 - IEEE International Conference on Communications, Proceedings
T2 - IEEE International Conference on Communications, ICC 2008
Y2 - 19 May 2008 through 23 May 2008
ER -