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seemoo-lab / mobisys2018_nexmon_software_defined_radio

Proof of concept project for operating Broadcom Wi-Fi chips as arbitrary signal transmitters similar to software-defined radios (SDRs)
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Do you have the program to receive IQ sample? #10

Open WangShanyue opened 4 years ago

WangShanyue commented 4 years ago
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When I read this figure in paper Shadow WI-FI, and I had a question: Can we receive IQ sample in the template RAM and read it? Do you have some program of this function?

matthiasseemoo commented 4 years ago

You can read them, however, we did not manage to have reliable data in the buffer. Sometimes it is something meaningful, often it is useless.

On 13. May 2020, at 11:21, WangShanyue notifications@github.com wrote:

https://user-images.githubusercontent.com/36940105/81794141-e7567200-953c-11ea-810e-e440bdad8b8c.pngWhen I read this figure in paper Shadow WI-FI, and I had a question: Can we receive IQ sample in the template RAM and read it? Do you have some program of this function? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/seemoo-lab/mobisys2018_nexmon_software_defined_radio/issues/10, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACZ773STLLU5DTMAHCMTXNLRRJQ77ANCNFSM4M7SJPIA.

WangShanyue commented 4 years ago

Thanks, and I also have two questions: How to generate raw signal that is not the Wi-Fi signal like pure sinusoidal or square wave signal? How to receive or listen this kind of signal?