On Wed, Oct 23, 2013 at 06:19:00PM -0700, eontool wrote: > Has anyone tested successfully these two files combined? > > The input data or vector source is an array of 96 elements [0-95] but I'm > getting a strange output at the end. > > The 96 + 4 elements from the crc, then another 100 values (200 total), then > the sequence repeats.
Hi eontool, did you change any of the other settings, or use the defaults? The data you're seeing is *after* the CRC? > I tried using the OFDM transmitter and receiver blocks and they work > perfectly, same input as ouput. > > I began tracing the problem comparing the same log debug output files and it > seems the "Header/Payload Demux" is causing some issues. Which issues are these? Can you check the payload output of the HPD. It contains two tags: The length of the packet in bytes (==100 in your case) (key: len_tag_key) and the number of OFDM symbols (depends on your config, key is frame_len_tag_key). Are these correct? If yes, can you confirm that the stream tags were correct at the transmitter? Can you post the argument for the vector_source? 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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