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The simultaneous wireless transfer of information and power with the help of a relay equipped with multiple antennas is considered in this letter, where a “harvest-and-forward” strategy is proposed. In particular, the relay harvests energy and obtains information from the source with the radio-frequent signals by jointly using the antenna selection (AS) and power splitting (PS) techniques, and then...
In this work, we present a polarized-MIMO enabled cooperation framework between multiple secondary users (SUs) and a single primary user (PU). To achieve a two-phase cooperative communication paradigm, some state-of-the-art polarization signal processing techniques, e.g., polarization zero-forcing and oblique projection polarization filtering, are introduced to address the co-channel interference...
With the feature of multi-Gbps data rate, 60GHz communication has drawn a great interest both in academic and industrial area. To remedy pass loss and reduce co-channel interference, a fast beam searching algorithm is proposed to accelerate the beam training stage. Unfortunately, the fast beam searching algorithm requires the control of each antenna elements, which will increase the realization complexity...
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