Hybrid precoding method for mmWave MIMO systems based on limited feedback
Dianxin kexue, 2018 A hybrid precoding algorithm for millimeter wave (mmWave) MIMO systems without knowledge of channel state information at the transmitter was proposed based on the limited feedback.Specifically, the joint optimization problem of analog precoding and ...
Ruonan YOU +3 more
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Hybrid RZF precoding algorithm for mmWave massive MIMO system
Dianxin kexue, 2017 The high cost of system and high power consumption of the traditional full digital precoding in mmWave massive MIMO systems was studied, which caused by a large number of radio frequency (RF) chain.
Bin XIE, Shumin XIE, Shurui LIU
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Spectral and Energy Efficiencies of Millimeter Wave MIMO With Configurable Hybrid Precoding. [PDF]
IEEE Trans Veh Technol, 2019 Zheng Z, Gharavi H.
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Analog/digital hybrid precoding for SWIPT systems
, 2017 The purpose of this research is to understand the trade-off between the communication rate and the energy harvested in a multiple-input and multiple-output simultaneous wireless information and power transfer system. This will help the conception of accurate simultaneous communications for many users and the supply of batteryless devices. In this work,
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Photonic Hybrid Precoding for Millimeter Wave RoF Systems
, 2017 Large propagation path loss and limited scattering of millimeter wave (mmwave) channels create new challenges for physical layer signal processing. Hence, in this article, we propose a photonic hybrid precoding model for mmwave radio-over-fiber systems that overcomes hardware constraints on radio frequency precoding.
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Hybrid precoding based on matrix-adaptive method for multiuser large-scale antenna arrays. [PDF]
PLoS One, 2017 Feng Y, Kim SC.
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Orthogonal beam codebook based hybrid precoding algorithm for mmWave MIMO system
Dianxin kexue, 2017 Due to the high cost and power consumption of some mixed signal components at mmWave frequencies,the conventional full digital precoding technique encounters the problem of high hardware complexity.Consequently,the hybrid analog-digital precoding ...
Weiting ZHAO, Dongliang XIA
doaj
Spectral efficiency and BER analysis of RNN based hybrid precoding for cell free massive MIMO under terahertz communication. [PDF]
PLoS OneAbose TA +3 more
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Hybrid Beamforming in Massive MIMO for Next-Generation Communication Technology. [PDF]
Sensors (Basel), 2023 Hamid S +7 more
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Improving spectral efficiency in distributed massive MIMO in multi-user downlink millimeter wave. [PDF]
Sci RepRajaganapathi R +3 more
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