Search Results - "block diagonal precoder"

Block Diagonal Hybrid Precoding and Power Allocation for QoS-Aware BDMA Downlink Transmissions by Niu, Guanchong, Cao, Qi, Pun, Manon

“…Beam Division Multiple Access (BDMA) with hybrid precoding has recently been proposed for multi-user multiple-input multiple-output (MU-MIMO) systems by…”
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Uplink MIMO Precoding Under Random Phase Imperfections by Xie, Hongxiang, Wang, Hao, Kapetanovic, Dzevdan

“…Due to the fast deployment and commercial use of fifth generation (5G) communication systems, there is an increasing demand for higher uplink rates, and thus…”
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Study of MIMO Channel Matrices Correlation to Optimize Resource Allocation Algorithms in Multi-Users 5G by Manini, Malo, Gueguen, Cedric, Legouable, Rodolphe, Lagrange, Xavier

“…Resource allocation is a major research field in wireless networks. The main challenge is to find the most suitable user for each time and frequency resource…”
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Deep Learning based Joint Precoder Design and Antenna Selection for Partially Connected Hybrid Massive MIMO Systems by Salman Khalid, Waqas bin Abbas, Farhan Khalid

“… This subset is again fed to the second CNN to obtain the block diagonal precoder for a partially connected…”
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Over-the-air aided precoding for DL massive MIMO with distributed antenna sites by Aulin, Jocelyn

“… "over-the-air" via the linear superposition of the transmitted signals. The inner block diagonal precoder is derived by maximizing independently, the downlink achievable rate for each user…”
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