top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

what are the control information interleaved together with PUSCH?

+2 votes
127 views
what are the control information interleaved together with PUSCH?
posted Dec 9, 2014 by Sridharan P

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

1 Answer

0 votes

In short it UCI

A PUSCH carries uplink control information (UCI) and uplink shared channel (UL-SCH) data. UCI at the coding unit is in form of channel quality information (CQI and/or PMI), rank indication (RI) and acknowledge/non-acknowledge (ACK/NACK), assisting eNodeB to perform channel scheduling and resource allocation.

Note: When UCI is transmitted in the PUSCH, the channel coding for ACK/NACK, RI and CQI is done independently.

answer Dec 9, 2014 by Salil Agrawal
Similar Questions
+3 votes

EnodeB considers CQI feedback from the UE before creating the transport block.
As per my understanding PUCCH resource allocation is not very dynamic. In this case how UE decide to use a specific MCS (Modulation and Coding Scheme) while using PUCCH channel ?

0 votes

What things are considered to calculate the minimum RBs that need to broadcast master information block information ? I am expecting a detailed information to strengthen my knowledge. Thanks in advance.

+1 vote

why QPSK modulation scheme is used for all control channels in LTE ?

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
...