Robust design for linear non-regenerative MIMO relays with imperfect channel state information
Y Rong - IEEE transactions on signal processing, 2011 - ieeexplore.ieee.org
In this correspondence, we address statistically robust multiple-input multiple-output (MIMO)
relay design problems under two imperfect channel state information (CSI) scenarios:(1) a ll …
relay design problems under two imperfect channel state information (CSI) scenarios:(1) a ll …
Robust transmitter design for amplify-and-forward MIMO relay systems exploiting only channel statistics
In this paper, we address statistically robust transmit design problems that maximize the
average mutual information of amplify-and-forward (AF) multiple-input multiple-output …
average mutual information of amplify-and-forward (AF) multiple-input multiple-output …
A reduced feedback precoder for MIMO-OFDM cooperative diversity systems
KJ Kim, Y Fan, RA Iltis, HV Poor… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
A new precoder that reduces the feedback overhead in an orthogonal frequency-division
multiplexing (OFDM)-based relay network is proposed. A joint singular value decomposition …
multiplexing (OFDM)-based relay network is proposed. A joint singular value decomposition …
Transceiver design for AF MIMO two-way relay systems with imperfect channel estimation
We address the transceiver design problem for amplify-and-forward (AF) MIMO two-way
relay systems with imperfect channel estimation. Since only estimated channel state …
relay systems with imperfect channel estimation. Since only estimated channel state …
Robust transceiver design for AF MIMO relay systems with column correlations
In this paper, we investigate the robust transceiver design for dual-hop amplify-and-forward
(AF) MIMO relay systems with Gaussian distributed channel estimation errors. Aiming at …
(AF) MIMO relay systems with Gaussian distributed channel estimation errors. Aiming at …
Minimum mean squared error design of single-antenna two-way distributed relays based on full or partial channel state information
A maximum mean squared error optimal relay beamformer is proposed here for two-way
single-antenna distributed relaying systems. A constrained optimisation problem with …
single-antenna distributed relaying systems. A constrained optimisation problem with …
Robust sum-MSE transceiver optimisation for multi-user non-regenerative MIMO relay downlink systems
J Liu, Z Qiu - Electronics letters, 2011 - IET
Presented is transceiver optimisation for multi-user non-regenerative MIMO relay downlink
systems. By taking the channel uncertainties into account, a robust scheme is proposed to …
systems. By taking the channel uncertainties into account, a robust scheme is proposed to …
Linear precoding based on switched relaying processing for multiuser MIMO relay systems
In this work, we propose a linear base station (BS) precoding strategy based on switched
relaying (SR) processing for downlink multiuser multiple-input multiple-output (MIMO) relay …
relaying (SR) processing for downlink multiuser multiple-input multiple-output (MIMO) relay …
Joint robust weighted LMMSE transceiver design for dual-hop AF multiple-antenna relay systems
In this paper, joint transceiver design for dual-hop amplify-and-forward (AF) MIMO relay
systems with Gaussian distributed channel estimation errors in both two hops is …
systems with Gaussian distributed channel estimation errors in both two hops is …
Rate optimization for relay precoding design with imperfect CSI in two-hop MIMO relay networks
Y Fu, WP Zhu, C Liu - 2011 IEEE Vehicular Technology …, 2011 - ieeexplore.ieee.org
This paper presents a relay precoding scheme under the imperfect channel state information
(CSI) assumption for two-hop amplify-and-forward based MIMO relay networks with one …
(CSI) assumption for two-hop amplify-and-forward based MIMO relay networks with one …