答案:ABC
答案:ABC
A. A、高峰值速率
B. B、高频谱效率
C. C、高移动性
D. D、高覆盖率
A. A、服务
B. B、装维
C. C、销售
D. D、以上都就是
A. A、物理下行共享信道PDSCH
B. B、物理控制格式指示信道PCFICH
C. C、物理下行控制信道PDCCH
D. D、物理广播信道PBCH;
A. A、接力切换与软切换的切换成功率都较高Thesuccessfulhandoverratiosofbothbatonhandoverandsofthandoverarehigh
B. B、接力切换与软切换都需要同时有多个基站为一个移动台服务BoththebatonhandoverandsofthandoverneedmultipleNodeBstoserveonemobilestation
C. C、接力切换与软切换的上行干扰都较小Theuplinkinterferenceofboththebatonhandoverandsofthandoverarelittle
D. D、接力切换与软切换的下行干扰都较小Thedownlinkinterferenceofboththebatonhandoverandsofthandoverarelittle
A. A、NeighborCell中需要增加本站的其他小区作为邻区|TheothercellsinthesameeNBneedtobeconfiguredintheNeighborCell.
B. B、NeighborRelation中需要增加本站的其他小区作为邻区|TheothercellsofthesameeNBneedtobeconfiguredintheNeighborRelation.
C. C、NeighorCell中LTE邻区的最大数目为32。|ThemaximumLTEneighborcellsinNeighborCellis32.
D. D、NeighborRelation中LTE邻区的最大数据为32.|ThemaximumLTEneighborcellsinNeighborRelationis32.