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

Facebook Login
Site Registration

What is BLER in LTE and where I can find this?

+1 vote
1,726 views
What is BLER in LTE and where I can find this?
posted Aug 26, 2015 by Gnanendra Reddy

Share this question
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

+1 vote

Bler is the Block Error Rate.

When we are using Harq ,
Downlink Bler = ( Number of Nacks ) / (Number of Acks + Number of Nacks)

Downlink Bler can be computed dynamically and the system can try to aim for a "target bler". Target Blers will be different for PDSCH and PDCCH.

Generally the target bler is calculated w.r.t the first transmission (=aka a new transmission). If the target bler is 10% then the system aims for a Bler <= 10%

A residual bler is calculated w.r.t a retransmission. It can also be used as a performance target.

answer Aug 26, 2015 by Sudeep Gopal
Similar Questions
+1 vote

In S1AP standard by 3GPP, there are Elementary Procedures defined by EP CODE. The EP CODEs numbering is not defined in the standard.

Any idea where can I find the EP CODEs numbering per each procedure?

+1 vote

To mitigate this problem what actions are taken at the network side ?

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
...