A.Iub接口無(wú)線鏈路建立失??; B.始終隨機(jī)接入沖突; C.鄰小區(qū)資源擁塞; D.空口質(zhì)量差;
A.鄰區(qū)漏配; B.服務(wù)小區(qū)擁塞; C.測(cè)量報(bào)告觸發(fā)參數(shù)設(shè)置不合理; D.切換判決參數(shù)設(shè)置不合理;
A.覆蓋問(wèn)題 B.干擾問(wèn)題; C.RRC連接失??; D.切換問(wèn)題;