# 802.11a source codes?or any OFDM implementation on GNU Radio

**URL:** <https://www.ruby-forum.com/t/802-11a-source-codes-or-any-ofdm-implementation-on-gnu-radio/148320>\
**Category:** Ruby\
**Created:** [September 11, 2008, 6:48pm UTC](https://www.ruby-forum.com/t/802-11a-source-codes-or-any-ofdm-implementation-on-gnu-radio/148320 "2008-09-11T18:48:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mohsenb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e47c2d/32.png) [@mohsenb](https://www.ruby-forum.com/u/mohsenb)\
**Post date:** [September 11, 2008, 6:48pm UTC](https://www.ruby-forum.com/t/802-11a-source-codes-or-any-ofdm-implementation-on-gnu-radio/148320/1 "2008-09-11T18:48:10Z")

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Hi everyone,

Does anyone know if there is any source code available for OFDM type  
standards like 802.11a/g/n?  
I’d appreciate it if anybody knows.

Thanks a lot,  
Mohsen

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**Author:** ![mohsenb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e47c2d/32.png) [@mohsenb](https://www.ruby-forum.com/u/mohsenb)\
**Post date:** [September 11, 2008, 7:25pm UTC](https://www.ruby-forum.com/t/802-11a-source-codes-or-any-ofdm-implementation-on-gnu-radio/148320/2 "2008-09-11T19:25:48Z")

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Mohsen Baratvand wrote:

> Hi everyone,
> 
> Does anyone know if there is any source code available for OFDM type  
> standards like 802.11a/g/n?  
> I’d appreciate it if anybody knows.
> 
> Thanks a lot,  
> Mohsen

I’ll only answer that if you are writing the driver in ruby 😉

Maybe this helps as a starting point:

[http://www.hpl.hp.com/personal/Jean\_Tourrilhes/Linux/](http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/)

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<div class="post-metadata">

**Author:** ![mohsenb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e47c2d/32.png) [@mohsenb](https://www.ruby-forum.com/u/mohsenb)\
**Post date:** [September 11, 2008, 9:02pm UTC](https://www.ruby-forum.com/t/802-11a-source-codes-or-any-ofdm-implementation-on-gnu-radio/148320/3 "2008-09-11T21:02:45Z")

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Joel VanderWerf wrote:

> Mohsen Baratvand wrote:
> 
> > Hi everyone,
> > 
> > Does anyone know if there is any source code available for OFDM type  
> > standards like 802.11a/g/n?  
> > I’d appreciate it if anybody knows.
> > 
> > Thanks a lot,  
> > Mohsen
> 
> I’ll only answer that if you are writing the driver in ruby 😉
> 
> Maybe this helps as a starting point:
> 
> [http://www.hpl.hp.com/personal/Jean\_Tourrilhes/Linux/](http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/)

Thanks, but I need the source codes of firmware not the driver.  
I will develop the firmware in ruby is you help me to start.  
BTW, all I need to do is changing some parameters such as preamble, LTF,  
STF, modulation and etc of the OFDM transmitter and then send a  
predefined pattern to the OFDM receiver, then estimate the channel.