Publication: Publication Date: 2022/04/01 Vol. E105-ANo. 4pp. 622-630 Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems) Category: Digital Signal Processing, Mobile Information Network and Personal Communications Keyword: coordinated beamforming, vertical beamforming, cell edge, 5G, massive MIMO, codebook-based beamforming,
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1998/04/25 Vol. E81-CNo. 4pp. 618-621 Type of Manuscript: LETTER Category: Electromagnetic Theory Keyword: Wiener-Hopf technique, near and far fields, ray tracing method,