In wireless relay networks, the use of multiple antennas at both the source and destination can increase the capacity linearly with the number of antennas. In this paper, we investigate …
E Yilmaz, MO Sunay - IEEE GLOBECOM 2007-IEEE Global …, 2007 - ieeexplore.ieee.org
In this paper, we consider a MIMO wireless relay network where communication between a source and a destination node is assisted by multiple relay nodes using the amplify-and …
G Levin, S Loyka - 22th International Zurich seminar on …, 2012 - research-collection.ethz.ch
Performance of multi-hop MIMO relay channels under the amplify-and-forward and decode- and-forward protocols are compared via the capacity and SNR gains. In an N-hop channel …
A Firag, JP Smith, MR McKay - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
This paper presents an ergodic capacity analysis of an amplify-and-forward multiple-input, multiple-output two-hop system including the source to destination (direct) link. We first …
The ergodic capacity in Rayleigh fading of multi-hop wireless transmission systems employing either amplify-and-forward relaying or decode-and-forward relaying is studied …
B Rankov, A Wittneben - IEEE 5th Workshop on Signal …, 2004 - ieeexplore.ieee.org
We study the impact of multiple amplify-and-forward relays on the capacity of wireless MIMO channels. For wireless networks with one source/destination pair (equipped with multiple …
Relay channels have been heavily studied during the last decades as a means of improving spectral efficiency, availability and coverage in combination with multiple antenna …
IH Lee, D Kim - IEEE Transactions on Communications, 2009 - ieeexplore.ieee.org
We present a study on the outage probability of multihop wireless communication systems with multiple-input multiple-output (MIMO) link based on the transmit antenna selection and …
DB da Costa, S Aïssa - 2009 IEEE International Conference on …, 2009 - ieeexplore.ieee.org
The performance of beamforming in dual-hop cooperative networks with fixed-gain relays is investigated. These kinds of relays offer low complexity and ease of deployment when …