Publication: Publication Date: 2019/02/01 Vol. E102-BNo. 2 ;
pp. 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. 11 ;
pp. 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,