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USRP Software Radio

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uplink and downlink channel....

uplink and downlink channel....

‎12-25-2016 12:35 AM

Hi, i have some questions.

I'm trying to investigate channel reciprocity in TDD multi-carrier system (OFDM).

So I think the process is like that there are two USRPs and set same carrier frequency. Then estimate ofdm subcarrier-channel for USRP1 to USRP2 and USRP2 to USRP1.

Is it right process for veryfying the channel is same in TDD muti-carrier system?

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