Duplex schemes in multiple antenna two-hop relaying
EURASIP Journal on Advances in Signal Processing
IEEE Transactions on Wireless Communications
3-approximation algorithm for joint routing and link scheduling in wireless relay networks
IEEE Transactions on Wireless Communications
Throughput and QoS improvement via fixed relay station cooperated beam-forming
IEEE Transactions on Wireless Communications
Performance analysis of the dual-hop asymmetric fading channel
IEEE Transactions on Wireless Communications
Max-min relay selection for legacy amplify-and-forward systems with interference
IEEE Transactions on Wireless Communications
Multi-hop capacity of MIMO-multiplexing relaying systems
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Single and multiple relay selection schemes and their achievable diversity orders
IEEE Transactions on Wireless Communications
Joint linear filter design in multi-user cooperative non-regenerative MIMO relay systems
EURASIP Journal on Wireless Communications and Networking - Special issue on optimization techniques in wireless communications
On the ergodic capacity of cooperative spatial multiplexing systems in composite channels
RWS'09 Proceedings of the 4th international conference on Radio and wireless symposium
Beamforming with antenna correlation in two hop amplify and forward relay networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Transmit antenna selection strategy in amplify-and-forward MIMO relaying
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Relay selection schemes for uniformly distributed wireless sensor networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
IEEE Transactions on Signal Processing
A joint source and relay power allocation scheme for a class of MIMO relay systems
IEEE Transactions on Signal Processing
IEEE Transactions on Communications
Phase compensation for uplink distributed space-time cooperative protocol
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Adaptive power allocation for decode-and-forward MIMO-OFDM relay system
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
IEEE Transactions on Wireless Communications
Cooperative MIMO channel models: a survey
IEEE Communications Magazine
A limited feedback joint precoding for amplify-and-forward relaying
IEEE Transactions on Signal Processing
Effect of feedback delay on downlink amplify-and-forward relaying with beamforming
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
An optimized cooperative beamforming scheme in MIMO relay broadcast channels
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Application of phase shift in coherent multi-relay MIMO communications
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Dual hop MIMO relaying with orthogonal space-time block codes
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Power allocation for a MIMO relay system with multiple-antenna users
IEEE Transactions on Signal Processing
IEEE Transactions on Communications
Analytical performance of amplify-and-forward MIMO relaying with orthogonal space-time block codes
IEEE Transactions on Communications
Pre-Coding for MIMO Systems in Frequency-Selective Fading Channels
Wireless Personal Communications: An International Journal
IEEE Transactions on Signal Processing
Multimode antenna selection for MIMO amplify-and-forward relay systems
IEEE Transactions on Signal Processing
Opportunistic cooperation for multi-antenna multi-relay networks
IEEE Transactions on Wireless Communications
Impact of antenna correlation on a new dual-hop MIMO AF relaying model
EURASIP Journal on Wireless Communications and Networking
Two-way MIMO relay precoder design with channel state information
IEEE Transactions on Communications
Transmit Antenna Selection in the Alamouti-Coded MIMO Relay Systems
Wireless Personal Communications: An International Journal
MIMO relay wireless networks with scheduling and transmit beamforming
Wireless Communications & Mobile Computing
A Low-Complexity Hybrid Framework for Combining-Type Non-regenerative MIMO Relaying
Wireless Personal Communications: An International Journal
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In this paper we discuss and compare different signalling and routing methods for multiple-input multiple-output (MIMO) relay networks in terms of the network capacity, where every terminal is equipped with multiple antennas. Our study for signalling includes the two well known digital (decode and forward) relaying, analogue (amplify and forward) relaying, and a novel hybrid (filter, amplify and forward) relaying. We propose both optimal and suboptimal hybrid relaying schemes which avoid full decoding of the message at the relay. We show that they outperform analogue relaying and give similar performance to digital relaying, particularly when the relay has forward channel state information (CSI) or larger number of antennas than the source and destination. For the routing schemes designed for multiple relay channels, we use relay selection schemes to exploit the spatial diversity, which we call selection diversity of the networks. We propose both optimal and suboptimal relay selection schemes and show that their performance converges when a large number of antennas is deployed at each node in the network. We also compare relay selection routing with a space-time coded relay cooperation protocol and show the performance advantage of selection diversity over cooperative diversity in certain scenarios. Finally, we give a brief discussion on the application of another MIMO structure called single signal beamforming in the relay scenario. Its performance will be compared with that of spatial multiplexing