48 search results - page 4 / 10 » Linear precoding for time-varying MIMO channels with low-com... |
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract — Regularized block diagonalization (RBD) is a new linear precoding technique for the multi-antenna broadcast channel and has a significantly improved sum rate and dive...
WCNC
2010
IEEE
13 years 5 months ago
2010
IEEE
Precoding at the transmitter side facilitates the use of linear MIMO detection schemes, which are attractive for low-complexity receiver implementations. However, their performance...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
Abstract—In this paper, a multicarrier multi-hop multipleinput multiple-output (MIMO) relay system is investigated. A linear non-regenerative strategy is applied at each relay no...
TWC
2010
13 years 2 months ago
2010
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...