Srihari Vodnala

3 Questions 1 Answers 0 Followers

Questions related from Srihari Vodnala

Why is FBMC not easily applicable to MIMO?

i read some where that FBMC(filter bank multi carrier ) is not easily applicability to MIMO, is it true?, if it is true, then how massive MIMO uses FBMC??

07 May 2015 2,146 7 View

How do I solve the ambiguity in blind channel estimation of a MIMO-OFDM system without any pilot symbols?

When we use subspace based blind channel estimation technique for MIMO-OFDM channel estimation, we divide the singular vectors of the received signal into noise subspace and signal subspace, and...

06 April 2015 6,029 1 View

Which channel estimation techniques are good for massive MIMO? Is it pilot based or blind channel estimation?

Since there are very large number of antennas at the transmitter and receiver, we may need to estimate large number of channels, correspondingly we may need very large length pilot sequence to...

01 April 2015 5,065 5 View