top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

How PCI selection is done for a lte cell ?

+3 votes
567 views

Is there any formula being applied while choosing PCI for a lte cell or any random value in range of 1-504 can be used ?

posted Mar 21, 2015 by Harshita

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

1 Answer

+1 vote

We have a formula to calculate PCI=3*(PCI group)+cell identity in group

When we switch on UE it will scan and tune to its radio frequency depending on which band it is supporting Now suppose ue is tuned to a particular frequency channel, it will try to find PSS and SSS.

From PSS UE will get cell id in group ranges from 0 to 2
Fron SSS UE will get physical cell id group ranges from 0 to 167

answer Mar 21, 2015 by Gnanendra Reddy
Similar Questions
+2 votes

While deploying or making lab setup what all things need to be taken into account ? In other words, how interference from neighboring cells can be minimized ? What all configuration values can create high interference between two LTE neighboring cells ?

+3 votes

I went through 36.331 spec, there are various terms such as Srxlev, Q-hyst and so on are used.
Can someone please give a brief overview of all the terms used during the cell selection and cell re-selection procedure ?

0 votes

If my understaing is correct then in case of carrier aggregation(CA), an UE can connect to multiple cells. One of the cell is known as primary cell while other cells are known as secondary cells. Primary cell physical layer failure is detected based on the receiving N310 consecutive "out of sync". Is the same case applicable for secondary cells as well ?

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
...