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Complex field network coding has been shown to achieve a throughput of 1/2 symbol per user per channel use in a multi-way relay channel (MWRC). To achieve this throughput, a superimposed combination of user symbols must be distinguishable at the relay. In [1], precoding vectors were designed for an MWRC with all users employing the same rectangular(More)
The problem of full data exchange in multi-way relay channels (MWRCs) was considered in [1]. The algorithm proposed provides a throughput of 1/1.5N symbol per user per channel use (sym/U/CU) with binary signaling, which is a 33% increase compared to traditional relaying. In this paper, we analyze the average total energy consumption of the users for the(More)
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