A.信干噪比 B.信干比 C.載干比 D.信道質(zhì)量指示
A.RRC CONNECTION REQUEST B.RRC CONNECTION RECONFIGURATION C.RRC CONNECTION SETUP D.MEASUREMENT CONTROL
A.只有數(shù)據(jù)業(yè)務(wù) B.保證業(yè)務(wù)的連續(xù)性 C.避免對GSM/UMTS網(wǎng)絡(luò)穩(wěn)定性的影響 D.只有語音業(yè)務(wù)