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 -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Martin Braun Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721 608-43790 Fax: +49 721 608-46071 www.cel.kit.edu KIT -- University of the State of Baden-Württemberg and National Laboratory of the Helmholtz Association
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