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Hello @radfordneal,
For context, the package of [openfec](https://github.com/roc-streaming/openfec) has just been [rejected from Debian](https://lists.debian.org/debian-multimedia/2024/01/msg00024.…
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https://github.com/hichamjanati/pyldpc/blob/2eeea2634710318b175953f1f11a12f980d0dcb6/pyldpc/decoder.py#L34
Comparison of matrix multiplication results
use`*`
ValueError: The truth value of an array…
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Hello!
I've installed AFF3CT via cmake, no problems were encountered.
However, when I try to simulate LDPC over BSC using provided example matrix, I get zero BE. Here is the command I launch:
`./…
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I'm using commpy to simulate an OFDM transmission/reception. I wanted to add a channel coding block. I used LDPC with a matrix from "David MacKay's Gallager Code resources", in particular, 408.33.844 …
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The Configuration Management spec defines a number of LDPCs:
1) A component‘s oslc:configurations
2) A baseline‘s oslc:streams
3) A stream‘s oslc:baselines
The specification does not mention pa…
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使用提供的LDPC码运行出错,大概是某个tensorflow向量维度不一致的错误。而当我使用BCH码或汉明码时成功运行。
There is an error when running with the provided LDPC code, probably because of an inconsistent tensorflow vector dimension. And when I u…
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Dear tomojitakasu,
Thanks for sharing the amazing work!
I have learned a lot of basic SDR knowledges from PocketSDR, and the code is really compact.
Currently, I want to extend the code to dec…
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Hello!
First of all this is not an issue - more of a question / discussion about something I may consider PRing into Volk.
**Short version :**
I've worked on LDPC decoding to implement in SatDum…
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If you run `gr-fec/examples/fecapi_async_ldpc_encoders.grc` two different encoders are used, which supposedly yield the same result. But you can observe in the Qt sink, that the results differ.
Thi…
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Hi, I am very interested in the EMS algorithm for NB-LDPC codes. I have tried to use the NB_LDPC_FB decoder to decode the regular (837, 726) NB-LDPC code over GF(32) . However, there is about 0.5 dB c…