%0 Journal Article
%A QU Hua
%A WANG Wei-hua
%A ZHAO Ji-hong
%T Research on 3D-Beamforming Based on Adaptive Algorithm
%D 2014
%R 10.13190/j.jbupt.2014.04.019
%J Journal of Beijing University of Posts and Telecommunications
%P 88-92
%V 37
%N 4
%X <p>3D-beamforming could use the vertical dimension for antenna pattern adaption, it can provide an additional degree of freedom for transmission signal optimization. A global adaptive 3D-beamforming algorithm based on uniform planar array and a dimension reduction vision algorithm based local adaptive algorithm was proposed. 3D-beamforming algorithm could adjust the antenna weight adaptively according to the user's move or the change of the wireless condition and alter the beam pattern in real time. Simulation shows that the 3D-beamforming aimed at specific user can be implemented by both of the proposed algorithms under a certain number of antenna arrays.</p>
%U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2014.04.019