International Journal of Antennas and Propagation / 2013 / Article / Tab 2

Review Article

A Survey on Beamforming Techniques for Wireless MIMO Relay Networks

Table 2

Classification of articles based on network topology, the optimization target with the corresponding power constraint, and the relaying topology.

Reference articleNetwork topologyOptimization targetPower constraintRelaying topology

[21]Single-userMSE, SINR, CapacityRelay (total), receiver (interference level)Multirelay
[22]Single-userMSERelay (sum-power)Multirelay
[23]Single-userMSERelaySingle-relay
[24]Single-userMSESource-relay (separate)Single-relay
[25]Single-userMSESource-relay (separate)Single-relay
[26]MultiuserMSESource-relay (separate)Single-relay
[27]Two-way multipairMSERelaySingle-relay
[28]Two-way multipairMSE, SINRRelaySingle-relay
[29]Two-way single-pairMSESources-relay (separate and individual)Single-relay
[30]Two-way single-pairMSESources-relays (separate and individual)Relay selection
[31]Two-way single-pairMSESources-relay (separate and individual)Single-relay
[32]Two-way single-pairMSESources (individual)-relays (sum-power)Multirelay
[33]Single-userSNRSource-relay (joint)Multirelay
[61]Single-userSNRSource (individual)-relay (total), relay (joint and individual)Multirelay
[34]Single-userSNRSource-relay (separate)Single-relay
[35]Single-userSNRSource-relay individualRelay selection
[36]Single-userSNRSource-(selected) relay (separate)Relay selection
[37]Single-userSNRRelayRelay selection
[38]MultiuserSNRSource-relay (joint)Single-relay
[39]MultiuserSNRSource-relay (joint)Single-relay
[40]MultiuserSINRRelaySingle-relay
[41]Two-way multipairSINRSources-relay (separate and individual)Single-relay
[42]MultiuserSINRRelay (individual), receiver (interference level)Multirelay
[43]MultiuserSINRRelay (sum-power)Multirelay
[44]Single-userCapacityRelay (sum-power)Multirelay
[45]Single-userCapacityRelaySingle-relay
[46]Single-userCapacityRelayRelay selection
[47]Single-userCapacitySources-relays (separate sum-power)Relay selection
[48]MultiuserCapacitySource-relay (separate)Single-relay
[49]MultiuserCapacitySource-relay (separate)Single-relay
[50]MultiuserCapacitySources-relays (separate sum-power)Multirelay
[51]Two-way multipairCapacityRelayMultirelay
[52]Two-way multipairCapacityRelaySingle-relay
[53]Two-way single-pairCapacitySources-relay (separate and individual)Single-relay
[54]Two-way single pairCapacitySources-relay (separate and individual)Single-relay
[55]MultiuserCapacitySources (individual)-relays (individual)Multirelay
[56]MultiuserCapacityRelays (sum-power)Multirelay
[57]MultiuserCapacityReceiver (interference levels)Multirelay
[58]Two-way single-pairMinimum symbol distanceSources-relay (separate and individual)Single-relay
[59]Two-way multipairMinimum symbol distanceSources-relay (separate and individual)Single-relay

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