ISP的全称是()。
A:Inter service provide B:Internet service provider C:Inter serv prov D:ISP
摩托罗拉掉话分析中,MOTOROLA切换掉话次数的统计指标是()
A:(OUT_INTER_BSS_HO_SU/(OUT_INTER_BSS_HO_ATMPT-OUT_INTER_BSS_HO_clear-OUT_INTER_BSS_HO_return) B:intra_cell_ho_atmpt_fr_fr+intra_cell_ho_atmpt_fr_hr+intra_cell_ho_atmpt_hr_hr+intra_cell_ho_atmpt_hr_fr C:intra_cell_ho_lostms+in_intra_bss_ho_lostms+in_inter_bss_ho_fail D:intra_cell_ho_suc E:IN_INTRA_BSS_HO_SUC
摩托罗拉切换分析中,MOTOROLA的BSC内切入的成功次数是()
A:(OUT_INTER_BSS_HO_SU/(OUT_INTER_BSS_HO_ATMPT-OUT_INTER_BSS_HO_clear-OUT_INTER_BSS_HO_return) B:intra_cell_ho_atmpt_fr_fr+intra_cell_ho_atmpt_fr_hr+intra_cell_ho_atmpt_hr_hr+intra_cell_ho_atmpt_hr_fr C:intra_cell_ho_lostms+in_intra_bss_ho_lostms+in_inter_bss_ho_fail D:intra_cell_ho_suc E:IN_INTRA_BSS_HO_SUC
TDLTE的A5事件的measurement Purpose设置为()时,则LTE到GSM的切换使用A5
A:Mobility-Intra-Freq B:Mobility-Inter-RAT-to-GERAN C:Mobility-Inter-Freq-to-EUTRA D:Mobility-Inter-RAT-to-UTRA
Inter-NodeB的切换和Intra-NodeB的切换从信令流程的区别是()
A:Inter-NodeB的切换是Radio Link Addition Request B:Intra-NodeB的切换是Radio Link Addition Request C:Inter-NodeB的切换是Radio Link SetupRequest D:Intra-NodeB的切换是Radio Link Setup Request E:Inter-NodeB的切换是Radio Link Reconfiguration Request
Intel G45芯片组集成的显卡芯片为()。
A:Inter GMA X4500 B:Inter GMA X3100 C:Inter GMA X3150 D:GeForce 7025
引入循环前缀CP能减少符号间干扰ISI(Inter-
Symbol Interference)和信道间干扰ICI
(Inter-Channel Interference)
小区间干扰抑制技术主要包括有:
A:小区间干扰随机化(Inter-cell interference randomisation) B:小区间干扰消除(Inter-cell interference cancellation) C:小区间干扰协调(ICIC.Inter-cell interference coordination) D:小区间干扰平均(Inter-cell interference average)
LTE 的A5 事件的measurementPurpose 设置为( ) 时, 则LTE 到GSM 的切换使用A5
A:Mobility-Intra-Freq B:Mobility-Inter-RAT-to-GERAN C:Mobility-Inter-Freq-to-EUTRA D:Mobility-Inter-RAT-to-UTRA