Project supported by the Beijing Natural Science Foundation,China(No.JQ18016);the National Key R&D Program of China(No.2020YFB1806703);the National Natural Science Foundation of China(Nos.62001047,61901315,and 61901044);the National Program for Special Support of Eminent Professionals,China,the Young Elite Scientist Sponsorship Program by China Institute of Communications,and the Project of China Railway Corporation(No.P2020G004)。
Fog radio access networks(F-RANs),in which the fog access points are equipped with communication,caching,and computing functionalities,have been anticipated as a promising architecture for enabling virtual reality(VR)...
Project supported by the Outstanding Youth Fund of National Natural Science Foundation of China(No.61925102);the National Key R&D Program of China(No.2020YFB1805002);the National Natural Science Foundation of China(No.62031019);the BUPT-CMCC Joint Innovation Center。
This paper presents an empirical study of the uplink and downlink azimuth angle of arrival(AoA)in an urban micro(UMi)scenario at 28 GHz.At present,most UMi measurements are conducted in the downlink and then the uplin...
Uplink non-orthogonM multiple access (NOMA) is a promising technique to meet the requirements of the fifth generation (5G) and beyond systems. Various NOMA schemes have been proposed in both academia and industry....