Hello, I'm trying to transmit a signal using the UHD-USRP sink block in a flow graph. I found that the sample rate that must be used in this block is determined by the (samples/symbol ) x (symbol rate).
In my case, I am transmitting 16 samples/symbol and a symbol rate of 125 ksymbols/seg which is equal to a sample rate of 2 Msamples/s. Is this right? is this the sample rate that I have to set at the UHD-USRP block? And I use this same sample rate in the UHD-USRP source block too? The center frequency of the UHD-USRP block was set at 2.4 GHz. This parameter affects the sample rate? I am working with a daughter board RFX 2400 and USRP1. Thanks a lot. I really need to solve this problem! Javier M.
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