Hi:
Thank you so much for your kindly reply.I write c++ code use the uhd not
gnuradio.So need I add start_of_burst at the beginning of every packet and add
end_of_burst at the end of every packet?Thank you.
Best regards,
xd
At 2014-07-30 10:05:47, "Martin Braun" <[email protected]> wrote:
>On 07/30/2014 03:59 AM, xianda wrote:
>> Hi all:
>> I know a packet in the example tx_ofdm.grc include a preamble,a
>> header,the payload and crc value.Recently I have used the UHD API to
>> send packet.And I want to know whether the tx_ofdm.grc add
>> start_of_burst and end_of_burst automatically.Namely,need I add
>> start_of_burst at the beginning of every packet and add end_of_burst at
>> the end of every packet?
>
>usrp_sink understands tagged streams. So, the OFDM code does *not* add
>EOB, but that doesn't matter if you have an up-to-date gr-uhd.
>
>M
>
>
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