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Wifi Application framework usrp 2954

Hello Everyone,

 

I want to generate a Wi-Fi signal using the 802.11 application framework. 

However, I am not able to do it. The host shows the transmitted signal over the band but does not show anything on the Rx constellation graph nor the Rx Power spectrum graph. 

I have made sure that the Tx port is correctly connected to the Rx port using a cable and properly selected in the host. I am sure that the ports are working fine because I have tested them using the LTE app framework and they work fine. Also, I have increased the CCA threshold to 0 dBm to make sure that this is not the reason. I am using LabView communication 4.0 and Wifi App framework v19,5. 

I have also connected the Tx port to a spectrum analyzer and I found that there was no signal in the selected band, whereas the Tx power spectrum is showing a signal with a -20 dBm power.

PS. The LabView LTE 19.5 app framework works fine with the same setup and LabView comm version.

Does anyone know what might be the problem ?

 

Kindly

Ali 

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