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Showing 1 to 2 of 2 for “"Antennas array"”.
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Técnicas de barrido electrónico por frecuencia con agrupaciones de antenas de banda milimétrica y submilimétrica
… on the study of frequency scanning antenna arrays in the millimeter and submilimeter wave bands. The sweep of the wave front of this type of antennas is achieved changing its operating frequency. The document has been structures in four chapters. In the first chapter a customized study of …
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Multiuser Multi Input Single Output (MU-MISO) Beamforming for 5G Wireless and Mobile Networks. A Road Map for Fast and Low Complexity User Selection, Beamforming Scheme Through a MU-MISO for 5G Wireless and Mobile Networks
… the MU-MIMO is governed by the total receiving antennas (K) is less than or equal to the base station antennas (M). The system capacity of the massive MIMO (mMIMO) under perfect channel state information (CSI) of uncorrelated channel is investigated and studied. Two types of precoders were …