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Re: [Discuss-gnuradio] OFDM Implementation
From: |
waqasme |
Subject: |
Re: [Discuss-gnuradio] OFDM Implementation |
Date: |
Thu, 8 Sep 2011 08:26:32 -0700 (PDT) |
And sorry to mention in the last mail that i will be suing USRP 1 .
waqasme wrote:
>
> Hi Sumit,
> Thank you so much for your quick response. yah i understand what your
> saying and i am trying to understand this document but it doesnot help
> much . As you mentioned use the same Tranceiver setup and only replace
> OFDM blocks with that. My question is in this basic tranciver diagram the
> used two UHD's source and sink and in the middle they use GMSK Demodulator
> right. but they didnot use any modulator any where in the design. Now i am
> confused what blocks i have to replace with OFDM blocks??? Please try to
> explain in bit detail so i can design it properly .
> OR you mentioned other option that use benchmark_OFDM.py file . Somebody
> already told me about this benchmark file. but its just C++ code . i am
> quite new to GNU radio and dont know much about the functions how it
> works.
> Please let me know how to use that benchmark_OFDM.py file in order to make
> the simulation design? do i have to download the file or what? how it
> works ?? let me know if you know about the process how to compile and run
> that code in GNU radio.
>
> Thanks for ur help and support really appriciate that...
>
> Regards,
>
> Waqas.
>
>
> sumitstop wrote:
>>
>> Try to understand these
>>
>> http://pwnhome.wordpress.com/2011/04/26/intro-to-gnuradio-and-the-usrp-part-5-simple-transceiver/
>>
>> here u need to put those ofdm blocks .. thats it.... also go through some
>> modifications as written in umit,
>>
>>
>> http://pwnhome.wordpress.com/2011/04/19/intro-to-gnuradio-and-the-usrp-part-4/
>>
>> or else work with benchmark_ofdm.py its very easy.. :)
>>
>> may i know what daughter boards do you have...
>>
>>
>>
>>
>>
>> waqasme wrote:
>>>
>>>
>>> Hello sumit,
>>> Thanks for your help i went through that document that you refered to,
>>> and i tried to implement that OFDM transmitter part. This document only
>>> explain about OFDM flow graph or transmitter. Is there any other
>>> document or information related to OFDM modulator and demodulator
>>> (Transceiver)? i haver to implement OFDM transmission and reception via
>>> USRP. i will really appriciate if you can help me that or someone else
>>> who knows how to implement by using GNU radio companion.
>>> Thanks in advance.
>>> Regards,
>>> Waq.
>>>
>>>
>>
>>
>
>
--
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http://old.nabble.com/OFDM-Implementation-tp32380874p32424735.html
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- [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/01
- Re: [Discuss-gnuradio] OFDM Implementation, sumitstop, 2011/09/05
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/05
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/07
- Re: [Discuss-gnuradio] OFDM Implementation, sumitstop, 2011/09/07
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/08
- Re: [Discuss-gnuradio] OFDM Implementation,
waqasme <=
- Re: [Discuss-gnuradio] OFDM Implementation, sumitstop, 2011/09/09
- Re: [Discuss-gnuradio] OFDM Implementation, Tuan (Johnny) Ta, 2011/09/09
- Re: [Discuss-gnuradio] OFDM Implementation, Marcus D. Leech, 2011/09/09
- Re: [Discuss-gnuradio] OFDM Implementation, Tuan (Johnny) Ta, 2011/09/09
- Re: [Discuss-gnuradio] OFDM Implementation, Colby Boyer, 2011/09/09
- Re: [Discuss-gnuradio] OFDM Implementation, sumitstop, 2011/09/26
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/11
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/11
- Re: [Discuss-gnuradio] OFDM Implementation, sumitstop, 2011/09/11
- Re: [Discuss-gnuradio] OFDM Implementation, waqasme, 2011/09/11