top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

What is the maximum no of SSB burst possible in NR?

0 votes
What is the maximum no of SSB burst possible in NR?
posted Sep 19, 2019 by Jaganathan

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+1 vote
Best answer

Group of SSBs is called SSB Burst. SSB burst is transmitted within the half frame of total frame. again this SSB burst repeats with a periodicity which is signaled by higher layer parameter ssb-periodicityServingCell.
The size of SSB burst can be 4/ 8/ 64 SSBs based on the frequency and Sub Carrier Spacing.

So max size of SSB burst possible in NR is 64 for frequency > 6Ghz and SCS = 120kHz/240 Khz.

answer Sep 20, 2019 by Prabhavathi

Is there any relation between SSB burst and number of Beam's

Yes, Number of Beams is same as number of SSBs.
 So if  'N' number of SSBs are configured per SSB burst , 'N' number of Beams gets transmitted per SSB burst.
Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.