Channel estimation in OFDM tutorial needed.

[mazdaspring]

Do you have a simple tutorial on channel estimation. The one that is easy to understand. Can you please share with me. Thank you.

 

[hakeen]

Hello Mazdaspring,

there is an app note from Freescale. Actually it was from Motorola, so I guess at least for beginning it can help
Then thing is in any paper about this topic reader can not avoid mathematics. App note has some simple versions.

http://cache.freescale.com/files/dsp/doc/app_note/AN3059.pdf

Hope it helps.

Cheers

 

[SunnySkyguy]

no math http://www.radio-electronics.com/info/rf-technology-design/ofdm/ofdm-basics-tutorial.php

 

[mazdaspring]

Thank you both very much. It's very helpful.

ps: to SunnySkyguy
From the website you suggested, there is only OFDM information which is not included channel estimation information? or I just can't find it?

 

[SunnySkyguy]

sorry that was a general answer site with paid teaching programs..

here is better search result http://code.ucsd.edu/~yushen/publications_files/Yushi Shen-Jan06-Freescale-OFDM.pdf using 3 keywords

 

[mazdaspring]

sorry that was a general answer site with paid teaching programs..

here is better search result http://code.ucsd.edu/~yushen/publications_files/Yushi Shen-Jan06-Freescale-OFDM.pdf using 3 keywords

Thank you so much. I have this paper. Not sure if you know of any easier tutorial with less math?