与上行同步过程有关无线网络参数主要有哪些._爱下问搜题

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问题问答题简答题

与上行同步过程有关无线网络参数主要有哪些.

答案

参考答案：

1.PRXUPPCHDES，期望的UpPCH接收功率，建议-89dBm

2.WaitTime，FPACH上行同步子帧数，建议4个子帧

3.POWERRAMPSTEP，功率斜度步长，建议3dB

4.MAXSYNCULTRANSMISSIONS，最大上行同步发射功率提升次数，建议8次

5.MMAX，最大上行同步尝试次数，建议32

6.ULSYNCFREQUENCY，上行同步频率，建议8个子帧

7.ULSYNCSTEPSIZE，上行同步步长，建议1，即1/8码片周期

完形填空

完形填空。

     One day two brothers   1 fishing. They had a dog   2   them. When they came near the river, they
threw their hats on a big stone and went to the   3   bank to   4   fish. It was cold that day, and soon they
began to wish for their hats. They told the dog   to go back for   5  . When the dog   6   there, he tried to
take both hats together in his mouth. It was very difficult. Then the dog  noticed one of the hat was
smaller than   7   .  He put the smaller hat in the larger one, got it down   8 his foot and then he could   9   both hats at the same time.
     You see   10   clever the dog was.

( )l. A. goes
( )2. A. for
( )3. A. river
( )4. A. get out
( )5. A. it
( )6. A. arrived at
( )7. A. the other
( )8. A. with
( )9. A. eat
( )10.A. what

B. going
B. with
B. sea .
B. look after
B. them
B. gets
B. another
B. in
B. fish
B. what a

C. went
C. to
C. water's
C. look for
C. him
C. got
C. the others
C. on
C. carry
C. how

D. go
D. of
D. land's
D. wait for
D. fish
D. got to
D. other
D. by
D. borrow
D. how a

单项选择题

受种方经诊断或鉴定明确为预防接种异常反应的，应在收到预防接种异常反应诊断或鉴定结论之日起（）内，向接种单位所在地县级卫生行政部门提出预防接种异常反应补偿申请。逾期不予受理。

A、10日

B、30日

C、60日

D、90日