gr-lora_sdr
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tapparelj
This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This wor...
after installing conda env: `conda env create -f environment.yml `, and `cmake .. -DCMAKE_INSTALL_PREFIX=/home/ubuntu16-sdr2/anaconda3/envs/gr310/` in gr310 env gnuradio 3.8.2.0 is still running: ``` (gr310) ubuntu16-sdr2@ubuntu16sdr2-OptiPlex-7070:~/gr-lora_sdr/build$ gnuradio-companion -h usage: gnuradio-companion [-h]...
Hi, I try to use gr-lora_sdr to generate a baseband data carry one character 'A' , and when I set the SF = 9, I find that the baseband points...
Exception in thread Thread-3: Traceback (most recent call last): File "/opt/homebrew/Cellar/[email protected]/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/threading.py", line 1016, in _bootstrap_inner self.run() File "/opt/homebrew/Cellar/gnuradio/3.10.4.0/lib/python3.10/site-packages/gnuradio/grc/gui/Executor.py", line 115, in run r = self.process.stdout.read(1) File "/opt/homebrew/Cellar/[email protected]/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/codecs.py", line 322, in...
[]  I use hackrf and plutosdr make this. Both. Them can't recv LLCC68 mod
Hi! I have an issue that the USRP transmission is not working with the LoRa Tx. I have attached the screenshots of the same. This is my flowgraph: 
May I ask how to deploy this project to an older version of gnuradio, such as gnuradio 3.8.3.1
I tried to install this module on my Raspberry Pi 4 with GNURadio 3.10 installed and got this error. ``` daniel@devpi:~ $ git clone https://github.com/tapparelj/gr-lora_sdr.git Klone nach 'gr-lora_sdr'... remote: Enumerating...
Hello @tapparelj I am testing your software decoder for LDRO enabled Transmissions and found out that the output is erroneous and garbled. I have also attached the recorded transmission for...
Hi! Thanks for the wonderful work! I'm wondering about why my HackRF receiver nearly always produces wrong CRCs (sometimes correct ones, though), but my RTL SDR receives the same signal...
Hi @tapparelj While working on LoRa decoding closely, I faced an issue pertaining to preamble and sync word. The issue is that, Can the LoRa frame be decoded by knowing...
