[time-nuts] WWVB paper in May 2014 IEEE communications...

Bob Camp kb8tq at n1k.org
Sat May 31 12:04:37 EDT 2014


Hi

I’d say it is a safe bet that they will fiddle the way they do the various modulation formats so that the WWVB wrist watches keep working. It will be interesting to see how they do that with the “fast” modulation. I both want my watch to work and I’d like to see the fast stuff on the air for high(er) resolution timing. 

Bob

On May 31, 2014, at 10:27 AM, Mike Feher <mfeher at eozinc.com> wrote:

> Wonder what the consequences to my Junghans watch will be? - Regards - Mike 
> 
> Mike B. Feher, EOZ Inc.
> 89 Arnold Blvd.
> Howell, NJ, 07731
> 732-886-5960 office
> 908-902-3831 cell
> 
> 
> -----Original Message-----
> From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
> Behalf Of Tom Van Baak (lab)
> Sent: Saturday, May 31, 2014 4:14 AM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] WWVB paper in May 2014 IEEE communications...
> 
> http://tf.boulder.nist.gov/general/pdf/2719.pdf
> 
> /tvb (i5s)
> 
>> On May 31, 2014, at 1:03 AM, "David I. Emery" <die at dieconsulting.com>
> wrote:
>> 
>>   Well the actual details of the WWVB modulation and time codes are 
>> now published.
>> 
>>   Was just leafing through some journals while doing some boring 
>> system configuration here...
>> 
>>   IEEE Communications Magazine May 2014 has a paper on page 210 by 
>> Yingsi Liang, Oren Eliezer, Dinesh Rajan, John Lowe
>> 
>> "WWVB Time Signal Broadcast Format and Multi Mode Receiver"
>> 
>>   Seems to tell a lot more... 
>> 
>> --
>> Dave Emery N1PRE/AE, die at dieconsulting.com  DIE Consulting, Weston, 
>> Mass 02493 "An empty zombie mind with a forlorn barely readable 
>> weatherbeaten 'For Rent' sign still vainly flapping outside on the 
>> weed encrusted pole - in celebration of what could have been, but wasn't
> and is not to be now either."
>> 
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