El pak

Welcome

Please contact me by editing the messages section in this page, I will try to visit it as regularly as I can.

Thanks, El pak 18:58, 11 May 2006 (UTC)

"Rough Paper" for me to scribble things up

${\frac {1}{n}}$ <--> \frac{1}{n} Bold text--181.209.195.74 (talk) 15:12, 11 February 2021 (UTC) $\sum _{j=0}^{n-1}$ <--> \sum_{j=0}^{n-1}

$e^{{\frac {2\pi i}{n}}jk}$ <--> e^{\frac{2\pi i}{n} j k}

Messages

Hello!! I'm starting to work with matched filters... And I saw your work here in the wikipedia. I think you implemented it in MatLab... If it so, can you share with me the code you've done? I would be very thankful for you giving me a starting point!

A portuguese student, Marina

Hi there! My name is Ioana and I'm a student. I urgently need to submit a paper regarding the visible satellites from a fix location. Your simulation on visible satellites could help me a lot so if you will be so kind to share the matlab code I can be contacted at @. Thanks a lot and I really appreciate your work effort put on wikipedia.

Hey, I saw your gif showing the visible satellites for GPS. Could you send me the MATLAB code you used to generate it? Thanks. BermanHerman (talk) 15:10, 29 August 2014 (UTC)

• Hi BermanHerman, the code is very old and I hope it still works in new versions of MATLAB. The only downside is that the code and the readme are in spanish. How can I send it to you? El pak (talk) 15:00, 3 September 2014 (UTC)

Image:Rx_signal.jpg listed for deletion

An image or media file that you uploaded or altered, Image:Rx_signal.jpg, has been listed at Wikipedia:Images and media for deletion. Please see the discussion to see why this is (you may have to search for the title of the image to find its entry), if you are interested in it not being deleted. Thank you. OsamaK 13:26, 30 July 2008 (UTC)

GPS satellite illustration

I don't know how you made this , but it's very impressive and well done. Socrates2008 (Talk) 10:24, 5 December 2008 (UTC)

Thank you! It was done with Matlab (plot3 and surf commmands) together with Kepler's equations for the satellites El pak (talk) 22:49, 5 February 2009 (UTC)

The Image is fantastic. I was preparing a presentation to be presented in college and was hoping to include this dynamic image into my ppt. Is it possible to insert the mage showing moving satellites if yes \, could you please help me. —Preceding unsigned comment added by 122.167.195.179 (talk) 12:28, 23 April 2009 (UTC)

Thank you. The image is an animated GIF, so it should be straightforward to include it in a .ppt presentation. Just save the image in GIF format (right click > save image) and insert it in the presentation. El pak (talk) 07:41, 24 April 2009 (UTC)

Thought you might be interested to know I spotted your image in an InsideGNSS article on GPS Easy Suite II - see here. Mike1024 (t/c) 09:26, 24 August 2009 (UTC)

Nice! Thank you for taking the time to inform me about this. El pak (talk)

Hi. I can user this image in my presentation, but I need version in better resolution. Can you give better render or source file for generating bigger image? Thanks Vojta --Vobrcz (talk) 23:29, 23 January 2011 (UTC)

Just another compliment on your GPS image. So cool! jengod (talk) 17:08, 27 May 2011 (UTC)

Source code for Matched_filter

Hi El_pak

Do you have the source code for the MATLAB generated images used in Matched_filter?. If so, would you be so kind as to add it to the image descriptions or send it to me so I may do so.

Zerodamage (talk) 09:24, 6 August 2012 (UTC)

Thanks for updating the figures to .svg. They have much better quality now. El pak (talk) 21:48, 30 August 2012 (UTC)