On optimal Gaussian signaling in MIMO relay channels with partial decode-and-forward

C Hellings, L Gerdes, L Weiland… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
For Gaussian multiple-input multiple-output (MIMO) relay channels with partial decode-and-
forward, the optimal type of input distribution is still an open question in general. Recent …

Optimal partial decode-and-forward rates for the Gaussian MIMO relay channel using the GSVD

L Gerdes, L Weiland, W Utschick - 2014 IEEE 15th …, 2014 - ieeexplore.ieee.org
In this paper, we consider the partial decode-and-forward (PDF) strategy for the Gaussian
multiple-input multiple-output (MIMO) relay channel. The input distribution that maximizes …

A zero-forcing partial decode-and-forward scheme for the Gaussian MIMO relay channel

L Gerdes, L Weiland, W Utschick - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
In this paper, we consider achievable rates for the Gaussian multiple-input multiple-output
(MIMO) relay channel that can be obtained with the relay using the partial decode-and …

On the maximum achievable partial decode-and-forward rate for the Gaussian MIMO relay channel

L Gerdes, C Hellings, L Weiland… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper considers the so-called partial decode-and-forward (DF) strategy for the
Gaussian multiple-input multiple-output (MIMO) relay channel. Unlike for the DF strategy or …

Partial decode-and-forward rates for the Gaussian MIMO relay channel: Inner approximation of non-convex rate constraints

L Weiland, L Gerdes, W Utschick - 2013 IEEE 14th Workshop …, 2013 - ieeexplore.ieee.org
In this paper, we consider achievable partial decode-and-forward (PDF) rates for the
Gaussian multiple-input multiple-output (MIMO) relay channel. The PDF scheme generalizes …

Optimal partial decode-and-forward rates for stochastically degraded Gaussian relay channels

L Gerdes, L Weiland, M Riemensberger… - 2014 48th Annual …, 2014 - ieeexplore.ieee.org
For the Gaussian MIMO relay channel, we consider rates that can be achieved with the relay
using the partial decode-and-forward (PDF) scheme, which is a generalization of the decode …

On the Gaussian MIMO relay channel with full channel state information

S Simoens, O Muñoz-Medina, J Vidal… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper addresses the problem of source and relay transmit covariance optimization on
the Gaussian MIMO relay channel with full channel state information (CSI), ie, assuming …

Capacity bounds on MIMO relay channel with covariance feedback at the transmitters

B Aygün, A Soysal - IEEE transactions on vehicular technology, 2013 - ieeexplore.ieee.org
In this paper, the source and relay transmit covariance matrices are jointly optimized for a
fading multiple-antenna relay channel when the transmitters only have partial channel state …

Capacity bounds for Gaussian MIMO relay channel with channel state information

S Simoens, O Muñoz, J Vidal… - 2008 IEEE 9th …, 2008 - ieeexplore.ieee.org
In this paper, source and relay precoders are derived which optimize upper and lower
bounds on the Gaussian MIMO relay channel capacity. First, the prior art on the cut-set …

On the capacity of MIMO relay channels

B Wang, J Zhang… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
We study the capacity of multiple-input multiple-output (MIMO) relay channels. We first
consider the Gaussian MIMO relay channel with fixed channel conditions, and derive upper …