A.Hys B.Off C.Ofn D.Ocn E.Thresh
A.覆蓋 B.PCI規(guī)劃不合理 C.遠(yuǎn)端基站干擾 D.RRU通道出現(xiàn)問(wèn)題
A.GSM900/DCS1800 B.CDMA800/CDMA2000 C.WLAN D.PHS