I have been working on channel estimation in ofdm. I used the ofdm mod
and
ofdm demod blocks in gnuradio. I edited the ofdm frame acquistion block
to
print the equalizer taps. but the problem is that i only connected ofdm
mod
and demod together without channel model, and equalizer give me
incorrect
channel rather than one. Any suggestion with this problem?
Hi Eslam,
On Fri, Aug 02, 2013 at 04:55:04PM +0200, Eslam Ahmed wrote:
I have been working on channel estimation in ofdm. I used the ofdm mod and ofdm
demod blocks in gnuradio. I edited the ofdm frame acquistion block to print the
I’m assuming you’re using the old blocks? Have you tried the new stuff?
equalizer taps. but the problem is that i only connected ofdm mod and demod
together without channel model, and equalizer give me incorrect channel rather
than one. Any suggestion with this problem?
Your “problem” is not clear from this email.
Please read
http://gnuradio.org/redmine/projects/gnuradio/wiki/ReportingErrors
before re-posting.
Also, http://gnuradio.org/doc/doxygen/page_ofdm.html might help.
Cheers,
MB
–
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