Ah, I see. You want to isolate the effect of the channel. I believe it will be difficult, if not impossible, to remove the slight jitter of the trigger, even in very high SNR - perhaps others can comment/help? ________________________________________ From: Aditya Dhananjay [adi...@cs.nyu.edu] Sent: 21 January 2014 17:57 To: David Halls Cc: Martin Braun; discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] header_payload_demux_impl.cc - problem when using random bit stream (variable trigger location)
Aditya - am I to understand that you want to have perfect timing sync? Correct. This is because I want to study how the channel changes across OFDM subcarriers (caused due to multi-path). Having rotations in the channel across subcarriers caused by trigger timing offsets is what I want to eliminate. best, aditya ________________________________ NOTE: The information in this email and any attachments may be confidential and/or legally privileged. This message may be read, copied and used only by the intended recipient. If you are not the intended recipient, please destroy this message, delete any copies held on your system and notify the sender immediately. Toshiba Research Europe Limited, registered in England and Wales (2519556). Registered Office 208 Cambridge Science Park, Milton Road, Cambridge CB4 0GZ, England. Web: www.toshiba.eu/research/trl --------------------------------------------------------------------------------------- This email has been scanned for email related threats and delivered safely by Mimecast. For more information please visit http://www.mimecast.com ---------------------------------------------------------------------------------------
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