A particular cell is expected to support 6 Erlangs of traffic at 1% Grade of Service. How many traffic channels are required?()
第1题:
A.CELL_DCH→CELL_PCH
B.CELL_FACH→CELL_PCH
C.CELL_PCH→URA_PCH
D.CELL_DCH→URA_PCH
第2题:
A.CELL-PCH
B.URA-PCH
C.CELL-FACH
D.CELL-DCH
第3题:
A.CELL-PCH
B.CELL-FSCH
C.URA-PCH
D.IDLE
第4题:
A.CELL_BW_N25
B.CELL_BW_N50
C.CELL_BW_N75
D.CELL_BW_N100
第5题:
切换过程中,UE处于什么状态()。
A.CELL_PCH
B.CELL_DCH
C.CELL_FACH
D.URA_PCH
第6题:
A.Idle
B.URA-PCH
C.CELL-FACH
D.CELL-DCH
第7题:
A.CELL-DCH
B.URA-DCH
C.CELL-FACH
D.CELL-PCH
E.URA-PCH
第8题:
A.CELL-PCH
B.URA-PCH
C.CELL-FACH
D.CELL-DCH
第9题:
小区选择方式包括初始小区选择和『____』的小区选择。(Cell selection method include the initial cell selection and 『____』cell selection.)
第10题:
A.CELL_DCH
B.CELL_FACH
C.CELL_PCH
D.URA_PCH