top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

How ACK/NACK will be handled when TTI bundling is enabled?

0 votes
170 views

Will ENB sends 4 ack/nack or how this will be handled?

posted Feb 21, 2018 by Himani

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

1 Answer

+2 votes
 
Best answer

if TTI Bundling is enable then UE send the 4 packets with diffrent RV (4 consicutine TTIs), in case eNB is not able to decode any of them it will send NACK in PHICH once and than UE will send the data again with 4 RV in consicutive TTIs.

answer Feb 22, 2018 by Ravinder Kumar
Similar Questions
0 votes

In normal case HARQ re- transmission will be 4 in UL, But What should be the ideal value if TTI bundling is enabled?

0 votes

If ENB detects it as NACK then How UE re transmit in TTI bundling. What is the RTT time for TTI bundling.
What RV should UE use for TTI bundling re transmission .,

+2 votes

Is TTI bundling enabled by default or on a specific condition enabled ?

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
...