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Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD |
Date: |
Tue, 30 Jun 2015 14:59:48 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 30.06.2015 12:12, Jose Perez wrote:
>
> So ... Is it possible to see the Constellation points like QPSK in this
> flowgraph?
> Sorry for so many questions!
On TX, you can plot the complex symbols before they go into the carrier
allocator. On the receive side, you can do the same after the carrier
serializer. This won't exactly plot 1 OFDM symbol at a time, if that is
what you want.
Also, in both cases, the output will be pretty boring. On TX, it's just
your constellation; on RX, it's already equalized, so it's also just the
constellation.
M
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, (continued)
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Gabriele Galiero, 2015/06/26
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Marcus Müller, 2015/06/26
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Jose Perez, 2015/06/29
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Marcus Müller, 2015/06/29
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Jose Perez, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Martin Braun, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Jose Perez, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Martin Braun, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Jose Perez, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD, Marcus Müller, 2015/06/30
- Re: [Discuss-gnuradio] OFDM example from gr-digital with UHD,
Martin Braun <=