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Re: [Discuss-gnuradio] Query about gr.float_to_complex
From: |
Ramakrishnan Muthukrishnan |
Subject: |
Re: [Discuss-gnuradio] Query about gr.float_to_complex |
Date: |
Thu, 16 Jun 2005 18:51:55 +0530 (IST) |
User-agent: |
SquirrelMail/1.4.4 |
On Thu, June 16, 2005 5:49 pm, shweta vishwakarma said:
>
> Hi all,
> Please tell me what does this gr.float_to complex does ? Is it somewhat
> related to I and Q phases?
From:
http://www.gnu.org/software/gnuradio/doc/gr__float__to__complex_8h.html
"Convert 1 or 2 streams of float to a stream of gr_complex"
So, you connect two float streams into a float_to_complex block, and you get
a gr_complex (nothing but a complex number) out.
It's not specific to I/Q processing. You can just use it for anything
which has two channels of data and needs to be combined for further
processing.
--
Ramakrishnan