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Coordinated multipoint (CoMP) transmission is being considered in next-generation cellular systems to improve cell-edge throughput. In this paper, we consider open-loop CoMP with L base stations (BSs) where they cooperatively serve a cell-edge user. We first propose antenna selected space-time block code (STBC) to exploit diversity gain for serving the cell-edge user and also support the scenario...
The automated construction method has been regarded as an alternative way to decrease the dependency of skilled laborers and to improve the constructional condition for ensuring safety and increasing productivity of relevant processes. For applying an automated construction system and for the realization of its expected effectiveness, unavoidable changes in conventional details of materials and sub-components...
In this paper, we combine opportunistic transmission and source/destination cooperation in a decode-and-forward (DF)-based two-hop cooperative diversity network consisting of multiple source-destination pairs and a single relay. Firstly, we consider a special scenario with two source-destination pairs. For this network, there are two possible strategies in each hop: no-cooperation or cooperation....
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