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AUTOMATICA
2005
61views more  AUTOMATICA 2005»
13 years 4 months ago
Subspace system identification for training-based MIMO channel estimation
The application of state-space-based subspace system identification methods to training-based estimation for quasi-static multiinput
Chengjin Zhang, Robert R. Bitmead
ICC
2009
IEEE
13 years 11 months ago
A Training-Based Iterative Detection/Channel Estimation Scheme for Large Non-Orthogonal STBC MIMO Systems
Abstract—In this paper, we propose a training-based channel estimation scheme for large non-orthogonal space-time block coded (STBC) MIMO systems. The proposed scheme employs a b...
Ahmed Zaki, Saif K. Mohammed, Ananthanarayanan Cho...
GLOBECOM
2009
IEEE
13 years 2 months ago
Optimizing Training-Based Transmission for Correlated MIMO Systems with Hybrid Feedback
Abstract--In this paper, we consider multiple-input multipleoutput (MIMO) communication systems with combined channel covariance feedback (CCF) and channel gain feedback (CGF), her...
Xiangyun Zhou, Tharaka A. Lamahewa, Parastoo Sadeg...
CDC
2008
IEEE
171views Control Systems» more  CDC 2008»
13 years 6 months ago
Subspace IDentification of MIMO LPV systems: The PBSID approach
In this paper we present a novel algorithm to identify LPV systems with affine parameter dependence operating under open and closed-loop conditions. A factorization is introduced w...
Jan-Willem van Wingerden, Michel Verhaegen
VTC
2007
IEEE
104views Communications» more  VTC 2007»
13 years 11 months ago
Subspace Tracking Based Blind MIMO Transmit Preprocessing
Abstract— In this contribution projection approximation subspace tracking using deflation (PASTD) is investigated in the context of MIMO transmit preprocessing systems by exploi...
Wei Liu, Lie-Liang Yang, Lajos Hanzo