Re: [time-nuts] Paper about DCF77 performance

2012-06-18 Thread Daniel Engeler
The clock-correction seemed a bit crude. I expected to find a PI-filter and a phase-accumulator to steer the 300 MHz to 37 MHz synthesis. Actually I do use a phase accumulator, in Fig. 26 it's inside the binary search block. The phase is accumulated during several seconds (longer for a noisy

Re: [time-nuts] Paper about DCF77 performance

2012-06-17 Thread ehydra
Hm. Is the paper now online or do I have to add it to my list of downloads at next university trip? Thanks - Henry Hal Murray schrieb: enge...@alumni.ethz.ch said: Building the best DCF77 receiver in the world :-) You have found the right place. :) -- ehydra.dyndns.info

Re: [time-nuts] Paper about DCF77 performance

2012-06-17 Thread Daniel Engeler
Here is the PDF version of my paper Performance Analysis and Receiver Architectures of DCF77 Radio-Controlled Clocks, which was published in the May 2012 issue of the IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control: http://goo.gl/sWjFX Have fun reading! I'd be glad to

Re: [time-nuts] Paper about DCF77 performance

2012-06-17 Thread Bob Camp
Hi Very interesting !!! Thanks very much for sharing it. Bob On Jun 17, 2012, at 5:18 PM, Daniel Engeler wrote: Here is the PDF version of my paper Performance Analysis and Receiver Architectures of DCF77 Radio-Controlled Clocks, which was published in the May 2012 issue of the IEEE

Re: [time-nuts] Paper about DCF77 performance

2012-06-17 Thread Magnus Danielson
Hi Daniel, On 17/06/12 23:18, Daniel Engeler wrote: Here is the PDF version of my paper Performance Analysis and Receiver Architectures of DCF77 Radio-Controlled Clocks, which was published in the May 2012 issue of the IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control:

Re: [time-nuts] Paper about DCF77 performance

2012-06-17 Thread paul
On 6/17/2012 5:18 PM, Daniel Engeler wrote: Here is the PDF version of my paper Performance Analysis and Receiver Architectures of DCF77 Radio-Controlled Clocks, which was published in the May 2012 issue of the IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control:

Re: [time-nuts] Paper about DCF77 performance

2012-06-14 Thread Daniel Engeler
Hi Attila Thanks for the feedback. * you have a lot of simulation and measurments on BER vs SNR. For time-nutty needs that's not so relevant. An ADEV plot would be much more informative on the stability. * Also some data on the absolute timing variations vs time would be nice to have. Yes

Re: [time-nuts] Paper about DCF77 performance

2012-06-14 Thread Ulrich Bangert
Auftrag von Attila Kinali Gesendet: Donnerstag, 14. Juni 2012 07:56 An: Discussion of precise time and frequency measurement Betreff: Re: [time-nuts] Paper about DCF77 performance Hoi Dani! I see you've found the time-nuts as well :-) On Wed, 13 Jun 2012 21:46:56 +0200 Daniel Engeler enge

Re: [time-nuts] Paper about DCF77 performance

2012-06-14 Thread Hal Murray
enge...@alumni.ethz.ch said: Building the best DCF77 receiver in the world :-) You have found the right place. :) -- These are my opinions. I hate spam. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread paul
On 6/13/2012 3:46 PM, Daniel Engeler wrote: Hi, This is my first post to this mailing list. I wrote a paper about the German longwave time transmitter DCF77 which you may find interesting. Here is the link, unfortunately I am not allowed to post the full PDF:

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread ehydra
Would be interesting if I can read it. As far as I know even the IEEE grants the right to the author of his paper to locate it on his own web-site for public download. Thanks - Henry paul schrieb: On 6/13/2012 3:46 PM, Daniel Engeler wrote: Hi, This is my first post to this mailing list.

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread Bob Camp
: [time-nuts] Paper about DCF77 performance Would be interesting if I can read it. As far as I know even the IEEE grants the right to the author of his paper to locate it on his own web-site for public download. Thanks - Henry paul schrieb: On 6/13/2012 3:46 PM, Daniel Engeler wrote: Hi

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread Hal Murray
Do they grant the right, or do people just get away with it? We used to get away with it by publishing an in-house research report that was a preliminary version of what turned into the paper. That was many years ago, before the web. We actually printed hard copies. We had good in-house

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread Jim Lux
On 6/13/12 1:38 PM, Bob Camp wrote: Hi Do they grant the right, or do people just get away with it? it is formally granted.. the IEEE instructions for authors or something like that talks about it. You can put your own papers up on your own website, and you make sure you have

Re: [time-nuts] Paper about DCF77 performance

2012-06-13 Thread Attila Kinali
Hoi Dani! I see you've found the time-nuts as well :-) On Wed, 13 Jun 2012 21:46:56 +0200 Daniel Engeler enge...@alumni.ethz.ch wrote: This is my first post to this mailing list. I wrote a paper about the German longwave time transmitter DCF77 which you may find interesting. Here is the