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The novelty of 5G with respect to former generation mobile networks is to provide fast and effective access to rich media and video content information. On the other hand, 5G promises to provide very low latency and very high datarate with respect to current technology. One of the methods that makes this target possible is to store popular contents at the caches of base station and mobile terminals...
In this work we study framed transmission in an OFDMA based relayed wireless access system that utilize cooperative diversity. We consider a system of a source, a relay and a number of destination nodes, where the nodes can combine the signals coming from the source and relay. We are interested in the case that the source and relay only have the information of path loss and slow fading. The goal in...
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