Dear all, I am suffering from issues related to residual CFO error manifesting itself as a slight rotation over time. This can be partially corrected in the FD using tracking pilots which I have implemented but there is still a slight problem which may be caused by ICI.
In the OFDM example code, how is the value for the Frequency Mod sensitivity (-2/FFT_len) derived? Has anyone implemented other CFO estimation blocks for OFDM systems, other than the Schmidl and Cox technique? Regards, David --------------------------------------------------------------- David Halls Ph.D. Research Engineer Toshiba Research Europe Limited 32 Queen Square, Bristol, BS1 4ND, UK Tel: +44 (0) 117 906 0790 ________________________________ 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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