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Having compiled and installed gr-dab on Radioconda / Windows I tried to run dab_receiver.grc. GRC responded with
``AttributeError: module 'gnuradio.dab' has no attribute 'ofdm_demod'``
There is a…
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请问大佬，您的代码仿真的论文是那一篇呀
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# [batch size, num ofdm symbols, num subcarriers, num_bits_per_symbol]
llr = self._neural_receiver([y, no])
# [batch_size, num_rx, num_streams_per_rx, num_ofdm_symbols, fft…
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### What happened?
A bug happened!
Running the [OFDM Loopback example](https://github.com/gnuradio/gnuradio/blob/master/gr-digital/examples/ofdm/ofdm_loopback.grc), when changing the vector source t…
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Hello, I am using ofdm-transfer recently. The project is now read-only. I have encountered the same problem you left in the issue page. I would like to ask how is your current progress on this project…
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`D_tilde = demodulate_ofdm(z_tilde, fft_size, cp_size, switch_graph)`
Dur0k updated
4 years ago
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(1) Why can we find two preambles using benchmark_tx.py + benchmark_rx.py?
(2) How to understand sig[0]?
(3) Sleeping in Tx leads to lower PRR in Rx, Why?
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I happened to be looking at the history of dial-up modems a while ago and noticed something interesting at wikipedia:
https://en.wikipedia.org/wiki/Trellis_coded_modulation
https://en.wikipedia.or…
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I have an OFDM signal, but the frequency interval is different. In this way, I want to use IFFT on uniform frequency data to get the time data. However, I do not know the exact time for the result of …
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The following failures were discovered on `main` during work on #12:
```
The following tests FAILED:
5 - tst_ofdm_mod_plain (Failed)
6 - tst_ofdm_mod_ldpc (Failed)
7 - tst_ofdm_demod_q…