In this paper. we investigate the downlink transmission for full-dimension multiple-input multiple-output (FD-MIMO) systems over correlated Rician fading channels. With only statistical channel state information at the BS. the beamforming vectors of each user are decoupled from each other through the maximization of average signal-to-leakage-plus-noise ratio (SLNR) lower bound. https://wcyvvyngpemiyw.timeblog.net/70684118/correlação-do-transtorno-de-compulsão-alimentar-em-pacientes-com-cirurgias-bariátricas