Matthias Schulz

Results 116 comments of Matthias Schulz

You need to extend both the arm firmware patch as well as the ucode to filter for bytes indicating ping packets. By writing to the shared memory (shm), you can...

If I remember correctly, there were some registers containing something related to the CFO. > On 14. Aug 2021, at 21:17, Elmehdi_Illi ***@***.***> wrote: > > > Hello Guys, >...

There are no more details on cfo in my thesis.i wanted to use it as a covert channel, however, never did the implementation on commodity hw. robin and Francesco looked...

Hi all, generating 80 MHz frames with Broadcom Wi-Fi cards is not that hard. You just need to inject your frames directly from the firmware. We did is for various...

are you sure that sender and receiver are on the same channel? there are different options to setup a channel. either by selecting the center frequency and the bandwidth or...

The CSI is read when the Wi-Fi chip is already successfully receiving data. Hence, I assume that the CSI we measure is after CFO correction. Additionally, I assume that the...

currently, only transmissions work. receptions are very experimental and not really understood yet: http://nexmon.org/sdr > On 10. Jun 2021, at 00:20, Colin-Guolin ***@***.***> wrote: > > > The CSI is...

With nexmon_csi you can only receive CSI information. > On 2. Aug 2022, at 11:29, Cheon932354 ***@***.***> wrote: > > > Thank you for your wonderful tools. > > I...

Nice tool. If you are maintaining the code in your own repository, I would rather reference your repository instead of merging the changes.

its defined in the wifi standard. > On 24. May 2023, at 16:27, Kwon Hyeokdon ***@***.***> wrote: > > > I am researching channel quality estimation using channel state information....