[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] The format of I/Q sample
From: |
yooxi |
Subject: |
Re: [Discuss-gnuradio] The format of I/Q sample |
Date: |
Mon, 15 Aug 2011 10:50:01 -0700 (PDT) |
Hi, Marcus,
Thanks a lot!
We will look into the UHD source code.
Best regards,
Yooxi
Marcus D. Leech wrote:
>
>> Hi, Marcus,
>>
>> Thanks a lot for your quick reply!
>> Then start from where, the integers become floating point numbers?
>> I'd like to see how they are converted.
>>
>> Thanks,
>> Yooxi
>>
> They are never floating-point numbers inside the FPGA or on the host
> interface. For UHD, they get scaled and converted
> inside the appropriate files. I can't tell you which specific file,
> but the UHD source code is available, and I'm sure Josh
> could tell you where the conversion between host-transport-format and
> gnuradio-format happens with UHD/gr-uhd.
>
> --
> Marcus Leech
> Principal Investigator
> Shirleys Bay Radio Astronomy Consortium
> http://www.sbrac.org
>
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
--
View this message in context:
http://old.nabble.com/The-format-of-I-Q-sample-tp32262153p32266153.html
Sent from the GnuRadio mailing list archive at Nabble.com.