[Starlink] Signal Structure of the Starlink Ku-Band Downlink

[Joe Hamelin]

Most interesting:

" VIII. CONCLUSIONS We have developed and applied a blind signal
identification technique to uncover the frequency- and time-domain
structure of the Starlink Ku-band downlink signal. We further identified
four synchronization sequences that can be used to *passively exploit*
Starlink signals for pseudorange-based positioning, navigation, and timing
(PNT), and explicitly evaluated two of these. The results in this paper
illuminate the *path to use of Starlink signals as a backup to traditional
GNSS* for PNT."

On Fri, Jun 23, 2023 at 6:09 AM Joe Hamelin <nethead at gmail.com> wrote:

>
> https://radionavlab.ae.utexas.edu/wp-content/uploads/2023/01/starlink_structure.pdf
>
> Here's the PDF.
>
> On Fri, Jun 23, 2023 at 2:55 AM Hesham ElBakoury via Starlink <
> starlink at lists.bufferbloat.net> wrote:
>
>> Has anyone looked at this paper (Signal Structure of the Starlink
>> Ku-Band Downlink) by Todd E. Humphreys ? This paper will be published in
>> IEEE Transactions on Aerospace and Electronic Systems. Are there other
>> research efforts which try to do the same?
>>
>> Thanks
>>
>> Hesham
>>
>>
>> _______________________________________________
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>> Starlink at lists.bufferbloat.net
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>>
>
>
> --
> --
> Joe Hamelin, W7COM, Tulalip, WA, 360-474-7474
>


-- 
--
Joe Hamelin, W7COM, Tulalip, WA, 360-474-7474
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