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From: | Activecat |
Subject: | Re: [Discuss-gnuradio] Failure of sending square wave over USRPs (back-to-back) |
Date: | Sun, 16 Mar 2014 11:54:01 +0800 |
I have found the answers. http://nutaq.com/en/blog/multi-channel-synchronization-fpga-based-daq-systems http://nutaq.com/en/blog/brief-overview-frequency-synchronization-ofdm On the Nutaq platforms (ZeptoSDR, PicoSDR) you can control VCXO voltage DAC from GNU Radio (and from FPGA user logic) to implement carrier frequency offset correction. Thanks everyone for your help.
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