Re: [Discuss-gnuradio] How to change the SNR through gnuradio

Sorry for that.

I'm now using the USRP N210,one transmitter and one receiver.I want to change the ratio of power of the received signal to power of the noise.And I want to change the gain of the transmitter.

2016-03-01 16:45 GMT+08:00 Marcus Müller <marcus.mueller@ettus.com>:

Dear zs,

your question is absolutely unclear. SNR of what? What instrument? TX or RX, or simulation?

Best regards,
Marcus

On 01.03.2016 07:06, w xd wrote:

Hi,

   I want to change the SNR through gnuradio.Can I realize it by just change the gain of the gnuradio?Or the instrument is fixed,and the snr can't be change?

  Thanks so much.

Best Regards,

zs 

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