MIMO Multi-Group Multi-Way Relaying: Interference Alignment in a Partially Connected Network

D Papsdorf, S Velumani, A Klein - 2019 IEEE 20th International …, 2019 - ieeexplore.ieee.org
multi-group multi-way relay network is considered. Partially connected means that not all
groups of nodes are connected to all relays in … The communication between the multi antenna

Max-min fair beamforming for cooperative multigroup multicasting with rate-splitting

AZ Yalçın, Y Yapıcı - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
… A multigroup multi-way relaying network is considered in [27], … multigroup multicast transmission
in a cooperative (ie, relay… We consider a multi-antenna relay network which comprises …

Low-complexity coordinated relay beamforming design for multi-cluster relay interference networks

Z Yang, M Dong - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
… own dedicated multi-antenna relays. We propose a coordinated relay beamforming design
… power minimization [20], or sumrate maximization [21],[22] for one-way or multi-way relaying

Interference alignment for one-hop and two-hops MIMO systems with uncoordinated interference

SM Ghari, PM Ghari, MS Fazel… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… In addition, in contrast to other methods that require the decomposition of multi-antenna
nodes and infinite symbol extensions, as in [3], linear beamforming-based interference …

[HTML][HTML] Relay-Aided Communication in Large Interference Limited Wireless Networks

D Papsdorf - 2020 - tuprints.ulb.tu-darmstadt.de
relays. Throughout this thesis, it is assumed that all nodes and relays are multi-antenna half-…
In contrast to the fully connected multi-group multi-way relaying network, multiple relays are …