Hey Doug,
First one should be pretty easy for you: a couple of the blocks ask
for input rxant, and the pre-decoder asks for both rxant and
N_ant. I scanned the source and looks like 1 will be an okay
value for both, but just out of curiosity, what is actual different
between rxant and N_ant?
Hey Doug,
This particular part of the flowgraph deals with reception of a 2
antenna transmitter. That implies that an Alamouti code is applied
before transmission. Thus, for correct reception, it is necessary to
perform the inverse Alamouti code operation. This is generally called
Precoding. For
-bounces+danderson=its.bldrdoc@gnu.org] on behalf of
Johannes Demel [uf...@student.kit.edu]
Sent: Thursday, July 02, 2015 1:22 AM
To: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] gr-lte chanel estimation
Hey Doug,
This particular part of the flowgraph deals with reception of a 2
Hi all,
I'm working at putting together a flowgraph based on gr-lte.
For the channel estimator hier block [1], it looks like there are two RS map
generators, one for each of 2 antenna ports.
I only have one antenna connected to my USRP N210. Is this a problem? Do I
still use 2 RS map
