top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

Facebook Login
Site Registration

Why NR SFN least 4 bit is appended by PHY but not with MIB payload?

0 votes
30 views

Anyhow PHY is appending 4bits of SFN with MIB payload, but As per RRC MIB payload it is not part of it. Why is this two type of MIB payload?

posted Nov 25 by Jaganathan
Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

Hi Jaganathan,

MIB is generated from RRC layer. If the last 4bit of SN also included in MIB payload then every time RRC should send it to physical layer whenever SFN changes.
Instead of this RRC gives MIB payload at one shot and least 4bit will be incremented and appended by PHY.
Once MSB bit changes then RRC can give updated payload.

answer Dec 4 by Dheerendra

Your answer

Preview

Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.
Similar Questions
+2 votes

What are all the difficulty in supporting 1024 QAM?

0 votes

because NR MIB is equivalent to LTE SIB? So Which RNTI used for MIB in 5G?

+1 vote

What is the use of pdcch-ConfigSIB1 in MIB of 5G?

0 votes

Why 128 QAM is not supported in LTE and NR while 256 QAM is supported?

0 votes

Why do we need more symbols for SRS.

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...