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Energy-efficient MIMO multihop communications using the antenna selection scheme
2015 International Symposium on Wireless Communication Systems (ISWCS)
Wireless communications are in general more energy-consuming than wired ones because of the effects of path loss and fading. However, it is well-known that multihop techniques are effective for reducing the path loss cost, while large antenna arrays can increase the diversity gain. Hence, a joint-optimization of the number of hops and the antenna array size would provide a useful scheme for designing energyconstrained wireless applications. In this work we study this joint-optimization in thedoi:10.1109/iswcs.2015.7454436 dblp:conf/iswcs/RosasSVP15 fatcat:snsyrr3qdrbnlopjqcdu7ani7u