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chirp signal generation

I am trying to generate chirp signal and receiving it using USRP(2932) , the transmit port (TX1) of the USRP is connected to the receiving port (RX2) of the same USRP through RF cable , there is a problem that the receiving signal is not chirp signal 

the transmitting signal parameters and the receiving signal are attached belowq1.png

 

q2.png

 

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Message 1 of 4
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Hello

I am trying to send the same thing.

I wanted to ask if you found a way to do and if you did i hope you can help me with that.

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Message 2 of 4
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Hi,

 

It seems receiver signal has saturated. Did you connect TX and RX directly with cable? you need to use attenuator if you want connect TX and RX directly.

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Message 3 of 4
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Hello,

i am jay i am currently working on sdr based FMCW radar as far as i know i need to transmit chirp signal from usrp kit i did not find the block digram of labview where i can transmit the signal . if u have the labview file of fmcw radar sdr based would you please share with me.

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