A.系統(tǒng)間電路域切換成功率(TD-SCDMA->GSM) B.系統(tǒng)間電路域切換成功率(GSM->TD-SCDMA. C.系統(tǒng)間分組域切換成功率(TD-SCDMA->GPRS,UTRAN發(fā)起) D.系統(tǒng)間分組域切換成功率(GPRS->TD-SCDMA.
A.頻點規(guī)劃 B.擾碼規(guī)劃 C.鄰小區(qū)規(guī)劃 D.業(yè)務(wù)覆蓋半徑規(guī)劃
A.2 B.4 C.8 D.16