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Re: [Discuss-gnuradio] gr-lte recorded files
From: |
Johannes Demel |
Subject: |
Re: [Discuss-gnuradio] gr-lte recorded files |
Date: |
Wed, 30 Dec 2015 12:06:05 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 |
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Hi Kevin,
the flowgraph expects complex floats. Essentially, other platforms
generate the same values. Cartesian coordinates translate to 'a + jb'.
GR mostly uses float for a and b. Other data types are also possible
and should be easy to convert.
Johannes
On 30.12.2015 02:44, kevin_L wrote:
> Hi,johannes,thank you for your reply.Another question bothers
> me,that is : what's the type of your input of the
> "lte_top_block_siso? The recorded samples from the usrp N210 is
> the type of complex float 32 with the I/Q signals placed
> alternative. But the recorded samples from the matlab tools is
> complex with the type of "a+bi",should I do some changes to the
> recorded samples from the usrp N210 to match the input of the
> flowgragh?
>
>
>
> -- View this message in context:
> http://gnuradio.4.n7.nabble.com/gr-lte-recorded-files-tp57482p57557.ht
ml
>
>
Sent from the GnuRadio mailing list archive at Nabble.com.
>
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