A.uSeR、mobility、deNSity B.用戶(hù)deNSity C.mobility、deNSity D.uSeR、mobility
A.90度廣播波束頂點(diǎn)激勵(lì) B.120度廣播波束頂點(diǎn)激勵(lì) C.65度廣播波束頂點(diǎn)激勵(lì) D.中心激勵(lì)
A.3.5 B.4 C.3 D.7