Dear Hema, If you are still interested in CSI extraction, please check this webpage. http://pdcc.ntu.edu.sg/wands/Atheros/
-Best Yaxiong On Tue, Sep 1, 2015 at 6:19 PM, Hemamali G <hemaj...@gmail.com> wrote: > Guys, > Can anybody help me detailed procedure for getting the CSI matrix from > Atheros off the shelf 11n or 11ac chipset? Below spectral scan blog doesn't > cover all the details. > > On 1 September 2015 at 15:30, <ath9k-devel-requ...@lists.ath9k.org> wrote: > >> Send ath9k-devel mailing list submissions to >> ath9k-devel@lists.ath9k.org >> >> To subscribe or unsubscribe via the World Wide Web, visit >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> or, via email, send a message with subject or body 'help' to >> ath9k-devel-requ...@lists.ath9k.org >> >> You can reach the person managing the list at >> ath9k-devel-ow...@lists.ath9k.org >> >> When replying, please edit your Subject line so it is more specific >> than "Re: Contents of ath9k-devel digest..." >> >> >> Today's Topics: >> >> 1. Re: How to get CSI from Atheros Chipset (Vincent Schnitzbauer) >> >> >> ---------------------------------------------------------------------- >> >> Message: 1 >> Date: Mon, 24 Aug 2015 11:51:37 +0200 >> From: Vincent Schnitzbauer <vinsc...@gmail.com> >> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset >> To: Hemamali G <hemaj...@gmail.com>, ath9k-devel@lists.ath9k.org >> Message-ID: >> <CADOLCKWej_Q40orkB8Lx= >> 5cgjhk1k3ve3ntavjfq4saznf5...@mail.gmail.com> >> Content-Type: text/plain; charset="utf-8" >> >> Hi Hema, >> did you already look into >> https://wireless.wiki.kernel.org/en/users/drivers/ath9k/spectral_scan ? >> >> Greetings, >> Vincent >> >> 2015-08-24 11:29 GMT+02:00 Hemamali G <hemaj...@gmail.com>: >> >> > Hi Adrian, >> > We are looking for Physical layer CSI (channel state information) >> > extraction from ath9k/ath10k driver on latest Atheros WiFi chipsets. >> since >> > we know that Hw has the readable support of estimated channel FFT buffer >> > for a given packet. >> > >> > Hope this is clear to you >> > Cheers >> > -Hema >> > >> > >> > On Mon, Aug 24, 2015 at 1:27 AM, Adrian Chadd <adr...@freebsd.org> >> wrote: >> > >> >> ok, I've found a few pieces about this. What exactly are people after? >> >> >> >> >> >> -a >> >> >> >> >> >> On 22 August 2015 at 11:09, Hemamali G <hemaj...@gmail.com> wrote: >> >> > Guys, >> >> > can somebody help me out on this! >> >> > >> >> > >> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adr...@freebsd.org> >> >> wrote: >> >> >> >> >> >> ugh, someone needs to come to the bay area and keep poking me until >> I >> >> >> code it oup. :( >> >> >> >> >> >> >> >> >> -a >> >> >> >> >> >> >> >> >> On 13 August 2015 at 13:06, Hemamali <hemaj...@gmail.com> wrote: >> >> >> > Zeyu Wang <uchihatmtkinu <at> gmail.com> writes: >> >> >> > >> >> >> >> >> >> >> >> Dear all, >> >> >> >> I'm a newer PhD student in HKUST and I read a paper which use the >> >> CSI >> >> >> > information to do the localization. In the paper, the authors use >> the >> >> >> > AR9390 chipset and modify the ath9k driver to get the CSI >> >> information. >> >> >> >> >> >> >> >> Recently I searched on Google and found there are some emails >> talked >> >> >> > about the CSI in ath9k. Is there any way to get it by my own? >> >> >> >> >> >> >> >> Thanks a lot! >> >> >> >> >> >> >> >> Sincerely >> >> >> >> >> >> >> >> Zeyu >> >> >> >> >> >> >> >> HKUST >> >> >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> >> >> >> ath9k-devel mailing list >> >> >> >> ath9k-devel <at> lists.ath9k.org >> >> >> >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> >> >> >> >> >> >> > >> >> >> > Dear Zeyu, >> >> >> > Did you get answers to this query? Am also looking for similar >> >> >> > requirement, if you got the way can you please pass that >> information. >> >> >> > >> >> >> > Thanks much >> >> >> > -Hema >> >> >> > >> >> >> > _______________________________________________ >> >> >> > ath9k-devel mailing list >> >> >> > ath9k-devel@lists.ath9k.org >> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> >> > >> >> > >> >> >> > >> > >> > _______________________________________________ >> > ath9k-devel mailing list >> > ath9k-devel@lists.ath9k.org >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> > >> > >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: >> http://lists.ath9k.org/pipermail/ath9k-devel/attachments/20150824/6b18d62f/attachment.html >> >> ------------------------------ >> >> _______________________________________________ >> ath9k-devel mailing list >> ath9k-devel@lists.ath9k.org >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> >> >> End of ath9k-devel Digest, Vol 87, Issue 2 >> ****************************************** >> > > > _______________________________________________ > ath9k-devel mailing list > ath9k-devel@lists.ath9k.org > https://lists.ath9k.org/mailman/listinfo/ath9k-devel > > -- *Yaxiong Xie / **谢亚雄* School of Computer Engineering Nanyang Technological University, Singapore
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