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In relay wireless systems, a data packet transmitted by a source node is forwarded by one or many relays nodes before reaching the destination node. In actual technologies, the destination recovers the identities of the sources and relays of received signals by using signaling information exchange before the data exchange and by including identities information (addresses) in data sequences. In this...
We investigate the outage performance of relay assisted transmissions of coexisting radio systems. Employing simple linear precoding designs, we explore the potential of utilising the cross-interference between the two coexisting systems to mutually improve performance. While conventionally the aim of the relay is to isolate the two concurrent transmissions by completely removing the interference...
Asymptotic capacity and precoding design are presented in the literature for a special case of wireless correlated multi-hop multi-input multi-output (MIMO) networks, where the channel has only white noise at the destination, no noise at all relay levels, and the number of antennas is very large. This particular channel assumption is not always feasible in compact MIMO design with space limitation...
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