Publication: Publication Date: 2019/02/01 Vol. E102-BNo. 2pp. 373-380 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: pilot contamination, massive MIMO, pilot allocation,
Publication: Publication Date: 2017/11/01 Vol. E100-ANo. 11pp. 2314-2322 Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems) Category: Communication Systems Keyword: interference coordination, pilot allocation, heterogeneous network, massive MIMO,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2016/08/01 Vol. E99-BNo. 8pp. 1763-1771 Type of Manuscript: Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015) Category: Wireless Communication Technologies Keyword: energy efficient, cognitive radio, spectrum sharing, dual decomposition, sensing time,