[time-nuts] Iridium source?

Tom Van Baak tvb at LeapSecond.com
Wed Oct 7 04:16:34 EDT 2015


Thanks for the heads up. If you can leak anything from the upcoming paper please let us know.

Since you're an Iridium expert, would you be able to answer the question? The OP (John Todd) was asking about reception deep indoors, where GPS signals fail. In case you deleted it, the posting is here:


----- Original Message ----- 
From: "Stewart Cobb" <stewart.cobb at gmail.com>
To: <time-nuts at febo.com>
Sent: Tuesday, October 06, 2015 6:51 PM
Subject: Re: [time-nuts] Iridium source?

> The use of Iridium satellite signals for timing, location, and
> position-based authentication is being commercialized by a startup called
> Satelles. The technology is known as Satelles Timing and Location, or STL.
> <http://www.satellesinc.com>
> Prototype STL timing systems are providing PPS with accuracy better than 1
> microsecond. This is expected to improve as the technology evolves.
> Full disclosure: Satelles is my employer. We have submitted a paper on STL
> timing to PTTI 2016. Don't know yet whether it was accepted.
> Cheers!
> --Stu

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