[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Hemamali G]

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-request@lists.ath9k.org> wrote:

> Send ath9k-devel mailing list submissions to
>         ath9k-devel at 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-request at lists.ath9k.org
>
> You can reach the person managing the list at
>         ath9k-devel-owner at 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 <vinschni@gmail.com>
> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
> Message-ID:
>         <CADOLCKWej_Q40orkB8Lx=
> 5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ at 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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
> >> > Guys,
> >> >        can somebody help me out on this!
> >> >
> >> >
> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >> >
> >> >
> >>
> >
> >
> > _______________________________________________
> > ath9k-devel mailing list
> > ath9k-devel at lists.ath9k.org
> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >
> >
> -------------- next part --------------
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>
> ------------------------------
>
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
>
> End of ath9k-devel Digest, Vol 87, Issue 2
> ******************************************
>
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[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Yaxiong Xie]

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 <hemajnan@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-request@lists.ath9k.org> wrote:
>
>> Send ath9k-devel mailing list submissions to
>>         ath9k-devel at 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-request at lists.ath9k.org
>>
>> You can reach the person managing the list at
>>         ath9k-devel-owner at 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 <vinschni@gmail.com>
>> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
>> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
>> Message-ID:
>>         <CADOLCKWej_Q40orkB8Lx=
>> 5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ at 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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
>> >> > Guys,
>> >> >        can somebody help me out on this!
>> >> >
>> >> >
>> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
>> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>> >> >
>> >> >
>> >>
>> >
>> >
>> > _______________________________________________
>> > ath9k-devel mailing list
>> > ath9k-devel at 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 at 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 at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
>


-- 

*Yaxiong Xie / **???*

School of Computer Engineering

Nanyang Technological University, Singapore
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[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Hemamali G]

Dear Mr.Yaxiong,
     Excellent!, thank you very much for coming back on very old request of
mine.... It's still definitely very useful to me

Best Regards,
-Hema


On 3 November 2015 at 16:24, Yaxiong Xie <xieyaxiongfly@gmail.com> wrote:

> 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 <hemajnan@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-request@lists.ath9k.org>
>> wrote:
>>
>>> Send ath9k-devel mailing list submissions to
>>>         ath9k-devel at 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-request at lists.ath9k.org
>>>
>>> You can reach the person managing the list at
>>>         ath9k-devel-owner at 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 <vinschni@gmail.com>
>>> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
>>> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
>>> Message-ID:
>>>         <CADOLCKWej_Q40orkB8Lx=
>>> 5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ at 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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
>>> >> > Guys,
>>> >> >        can somebody help me out on this!
>>> >> >
>>> >> >
>>> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
>>> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>> >> >
>>> >> >
>>> >>
>>> >
>>> >
>>> > _______________________________________________
>>> > ath9k-devel mailing list
>>> > ath9k-devel at 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 at 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 at lists.ath9k.org
>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>
>>
>
>
> --
>
> *Yaxiong Xie / **???*
>
> School of Computer Engineering
>
> Nanyang Technological University, Singapore
>
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[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Yaxiong Xie]

You are welcome.

Have a nice day.

On Tue, Nov 3, 2015 at 8:30 PM, Hemamali G <hemajnan@gmail.com> wrote:

> Dear Mr.Yaxiong,
>      Excellent!, thank you very much for coming back on very old request
> of mine.... It's still definitely very useful to me
>
> Best Regards,
> -Hema
>
>
> On 3 November 2015 at 16:24, Yaxiong Xie <xieyaxiongfly@gmail.com> wrote:
>
>> 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 <hemajnan@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-request@lists.ath9k.org>
>>> wrote:
>>>
>>>> Send ath9k-devel mailing list submissions to
>>>>         ath9k-devel at 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-request at lists.ath9k.org
>>>>
>>>> You can reach the person managing the list at
>>>>         ath9k-devel-owner at 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 <vinschni@gmail.com>
>>>> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
>>>> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
>>>> Message-ID:
>>>>         <CADOLCKWej_Q40orkB8Lx=
>>>> 5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ at 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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
>>>> >> > Guys,
>>>> >> >        can somebody help me out on this!
>>>> >> >
>>>> >> >
>>>> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
>>>> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>>> >> >
>>>> >> >
>>>> >>
>>>> >
>>>> >
>>>> > _______________________________________________
>>>> > ath9k-devel mailing list
>>>> > ath9k-devel at 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 at 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 at lists.ath9k.org
>>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>>
>>>
>>
>>
>> --
>>
>> *Yaxiong Xie / **???*
>>
>> School of Computer Engineering
>>
>> Nanyang Technological University, Singapore
>>
>
>


-- 

*Yaxiong Xie / **???*

School of Computer Engineering

Nanyang Technological University, Singapore
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[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Adrian Chadd]

oh cool! Can you pull out a diff for the kernel/driver side? That'd
make it much easier to review!


-a


On 3 November 2015 at 02:54, Yaxiong Xie <xieyaxiongfly@gmail.com> wrote:
> 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 <hemajnan@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-request@lists.ath9k.org> wrote:
>>>
>>> Send ath9k-devel mailing list submissions to
>>>         ath9k-devel at 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-request at lists.ath9k.org
>>>
>>> You can reach the person managing the list at
>>>         ath9k-devel-owner at 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 <vinschni@gmail.com>
>>> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
>>> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
>>> Message-ID:
>>>
>>> <CADOLCKWej_Q40orkB8Lx=5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ@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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
>>> >> > Guys,
>>> >> >        can somebody help me out on this!
>>> >> >
>>> >> >
>>> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
>>> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>> >> >
>>> >> >
>>> >>
>>> >
>>> >
>>> > _______________________________________________
>>> > ath9k-devel mailing list
>>> > ath9k-devel at lists.ath9k.org
>>> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>> >
>>> >
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>>>
>>> ------------------------------
>>>
>>> _______________________________________________
>>> ath9k-devel mailing list
>>> ath9k-devel at 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 at lists.ath9k.org
>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>
>
>
>
> --
>
> Yaxiong Xie / ???
>
>
> School of Computer Engineering
>
> Nanyang Technological University, Singapore
>
>
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>

[ath9k-devel] ath9k-devel Digest, Vol 87, Issue 2

[Yaxiong Xie]

Dear Adrian Chadd,

Here is my GitHub https://github.com/xieyaxiongfly , you can download the
source code from it and pull the diff.

Thanks.



On Wed, Nov 4, 2015 at 3:10 AM, Adrian Chadd <adrian@freebsd.org> wrote:

> oh cool! Can you pull out a diff for the kernel/driver side? That'd
> make it much easier to review!
>
>
> -a
>
>
> On 3 November 2015 at 02:54, Yaxiong Xie <xieyaxiongfly@gmail.com> wrote:
> > 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 <hemajnan@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-request@lists.ath9k.org>
> wrote:
> >>>
> >>> Send ath9k-devel mailing list submissions to
> >>>         ath9k-devel at 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-request at lists.ath9k.org
> >>>
> >>> You can reach the person managing the list at
> >>>         ath9k-devel-owner at 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 <vinschni@gmail.com>
> >>> Subject: Re: [ath9k-devel] How to get CSI from Atheros Chipset
> >>> To: Hemamali G <hemajnan@gmail.com>, ath9k-devel at lists.ath9k.org
> >>> Message-ID:
> >>>
> >>> <CADOLCKWej_Q40orkB8Lx=5cGjhK1k3vE3NtAVJFQ4SaZnF5nUQ@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 <hemajnan@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 <adrian@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 <hemajnan@gmail.com> wrote:
> >>> >> > Guys,
> >>> >> >        can somebody help me out on this!
> >>> >> >
> >>> >> >
> >>> >> > On Fri, Aug 14, 2015 at 6:42 AM, Adrian Chadd <adrian@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 <hemajnan@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 at lists.ath9k.org
> >>> >> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >>> >> >
> >>> >> >
> >>> >>
> >>> >
> >>> >
> >>> > _______________________________________________
> >>> > ath9k-devel mailing list
> >>> > ath9k-devel at lists.ath9k.org
> >>> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >>> >
> >>> >
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> >>> URL:
> >>>
> http://lists.ath9k.org/pipermail/ath9k-devel/attachments/20150824/6b18d62f/attachment.html
> >>>
> >>> ------------------------------
> >>>
> >>> _______________________________________________
> >>> ath9k-devel mailing list
> >>> ath9k-devel at 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 at lists.ath9k.org
> >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >>
> >
> >
> >
> > --
> >
> > Yaxiong Xie / ???
> >
> >
> > School of Computer Engineering
> >
> > Nanyang Technological University, Singapore
> >
> >
> > _______________________________________________
> > ath9k-devel mailing list
> > ath9k-devel at lists.ath9k.org
> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >
>



-- 

*Yaxiong Xie / **???*

School of Computer Engineering

Nanyang Technological University, Singapore
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