[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit
From: |
feldmaus |
Subject: |
[Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit |
Date: |
Sat, 28 Mar 2009 14:09:42 +0000 (UTC) |
User-agent: |
Loom/3.14 (http://gmane.org/) |
Brian Padalino <bpadalino <at> gmail.com> writes:
> > Wherefor is the first line ?
> > For the I part or the Q part ?
> > Does the lines of the I and Q part change from line to line ?
> > 0 - 1i --> real(I) - imag(I)
> > -1 + 0i --> real(Q) + imag(Q)
>
> You may want to refresh your knowledge of complex numbers:
>
> http://en.wikipedia.org/wiki/Complex_number
> http://www.dspguru.com/info/tutor/QuadSignals.pdf
>
Thanks Brian for your nice link,
but if you only post a link and do not wrote a simple
answer like yes or no to my question, then i will be
confused.
Or is there something totally wrong i wrote ?
Then please also wrote my mistake !
How ever do you have also a good link or answer, why this
http://img90.imageshack.us/my.php?image=from100to164bits.jpg
doesn't looks like the FFT-Spectrum we get in gnuradio in
the FFT-sink.
The Howto <http://gnuradio.org/trac/wiki/Octave>is incomplete !?
Thanks and Regards Markus
- [Discuss-gnuradio] uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/26
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/26
- Re: [Discuss-gnuradio] uses gr.file_sink 32 bit or 64 bit, Johnathan Corgan, 2009/03/26
- Re: [Discuss-gnuradio] uses gr.file_sink 32 bit or 64 bit, Eric Blossom, 2009/03/26
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Markus Feldmann, 2009/03/26
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Markus Feldmann, 2009/03/26
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/27
- Re: [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Brian Padalino, 2009/03/27
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit,
feldmaus <=
- Re: [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Brian Padalino, 2009/03/28
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/27
- Re: [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Johnathan Corgan, 2009/03/27
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/27
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Patrick Strasser, 2009/03/30
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Markus Feldmann, 2009/03/30
- [Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, Patrick Strasser, 2009/03/31
[Discuss-gnuradio] Re: uses gr.file_sink 32 bit or 64 bit, feldmaus, 2009/03/28