Using user beam selection, we derive analytical expressions for the coverage probabilities of the SBSs and MBS. Furthermore, the average achievable rate for a typical user is also investigated. It is shown that the analytical results closely follow those of the simulations with marginal differences....
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The invention discloses a low-cost low-complexity multi-user beam forming and antenna selection joint-design method in a massive multiple-input multiple-output (MIMO) system. The method comprises a first step of acquiring an optimization model of a minimum base station total transmitting power; a...
The invention discloses a multi-user beam shaping method based on a frequency division duplex system. A base station groups for downlink signals of each user terminal based on information of arrival angles reported by more than one user terminal and carries out beam shaping on the downlink ...
multi user beamforming using lte toolbox. Learn more about massive mimo, lte tool box Phased Array System Toolbox, LTE Toolbox
Results show an important gain of SU-beamforming over the classical system without beamforming and a further gain of MU-beamforming, especially at high loads. 展开 关键词: Simulations Multi-user beamforming LTE-Advanced Flow Level Modeling Queuing Theory ...
Sluit de stroomkabel aan en sluit Beam aan op netstroom. Opmerking:Gebruik uitsluitend de bijgeleverde stroomkabel (bij gebruik van een andere dan de bijgeleverde stroomkabel vervalt de garantie). 2 Sluit de HDMI-kabel (meegeleverd) aan op de HDMI-poort van Beam. ...
Evaluation of an optical beam-position-monitor system with closed-loop steering capabilities Imaging the synchrotron source profile onto the entrance slit of a monochromator provides a stable and reproducible energy calibration which is independent... M Bissen,G Rogers,W Wood,... - 《Nuclear ...
Rammal, "Smart antenna array patterns synthesis: Null steering and multi-user beamforming by phase control," Progress In Electromagnetics Research, PIER 60, 95-106, 2006.M. Mouhamadou, and P. Vaudon, "Smart Antenna Array Patterns Synthesis: Null steering and Multi-user Beamforming by Phase ...
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