Hi, Plese can you help me. I have USRP N210 with S/N: E4R22N6U, my software is Matlab R2016a and OS Windows. My question is: Can I use one USRP N210 (one device) as transmitter and receiver on the way that is RF1 is transmitter and RF2 is receiver ?
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Hi,
Plese can you help me.
I have USRP N210, my software is Matlab R2016a and OS Windows.
My question is: Can I use one USRP N210 (one device) as transmitter and receiver on the way that is RF1 is transmitter and RF2 is receiver ?
Also, how to activate RF1 and RF2 ?
When I use some codes with VERT antenas I got the same results when I dont use Antenas.
With regards,
Ivana Ramljak
1 comentario
Walter Roberson
el 29 de En. de 2020
I recently looked at a related question to this.
The N210 only has a single frequency synthesizer for both channels. Because of this you can only have one channel receive and the other transmit if the two are operating within a fairly narrow frequency range of each other. Apparently it is possible with the the hardware within that restriction.
With the two channels operating in such a narrow band you would need to implement echo cancelation. The driver for the N210 does not provide any algorithm for that.
Respuestas (1)
Ivana Ramljak
el 29 de En. de 2020
1 comentario
Walter Roberson
el 29 de En. de 2020
I have never used usrp so I do not know.
If you were to transmit the same signal you received, I would worry about echo cancelation, unless the transmission was after a notable delay.
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