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?
