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12-26-2016 07:54 AM
Hi. I'm newbie at USRP.
I'm trying to verify the channel reciprocity in multi-carrier system.
so I modify conventional ofdm code a little.
but the estimated channel values(data in excel) are not same when i switch the name RIO0 and RIO1 on the front pannel.
The data in excel is 4 by 125. 125 is # of subcarriers. So the column values have to be same but it isn't. why???
finally, last five data in row is same. I don't know why...
Please help me....
02-20-2017 05:21 AM
Hello,could I ask you a question that where did you get the conventional OFDM code?
Thank you!
02-20-2017 05:55 AM
Here, http://forums.ni.com/t5/Software-Defined-Radio/Streaming-OFDM-Transmitter-and-Receiver/ta-p/3491402
made by ErikL
02-23-2017 07:38 PM
Thank you a lot !
What do you need our team of experts to assist you with?
Thanks!
We'll be in touch soon!