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

Facebook Login
Site Registration

2*2 and 4*2 MIMO for throughput test

0 votes

For Downlink - 2*2 and 4*2 MIMO configurations, Which one gives better throughput and why ?.
Both have 2 receiving antennas.

posted Feb 28 by anonymous

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

1 Answer

0 votes


obviously 4*2 gives better result, because it has 4 tx layers. ENB can create multiple propagation path for Data Tx and it can find out the receiver easily. Receiver can easily recognize any of the two RI using 4 Tx so it increase interms of reducing the poor signal quality.

answer Mar 5 by Jaganathan
Similar Questions
0 votes

DCI 1B is used to enable MIMO with single Rank indicator, but if it is single Rank indicator then how Ue recognize multiple receiving signals.

0 votes

Why are all MIMO techniques always in a multiple of 2 (i.e. 2x2, 4x2, 4x4, 8x8)? Why aren't there MIMO schemes such as 3x3, 5x5, etc.?

Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.