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170 Commity
4 Gałęzie
9 Tagi
994 KiB
Wykres commitów

88 Commity (77822182a015b74605e7715a09e12c476687d7a9)

Autor SHA1 Wiadomość Data
Pieter Robyns 77822182a0 Print characters in ASCII range when decoding 2020-03-22 20:41:38 +01:00
Clayton Smith dd9768b326 Write bytes instead of complex samples 2019-10-01 14:59:24 -04:00
Pieter Robyns a94b204fee Python 3 fixes for qa_testsuite.py 
Minor changes to fine_sync
 2019-09-09 16:56:31 +02:00
Pieter Robyns da8c067a90 Fix linker errors for GNU Radio 3.8 
Remove define conflict with log4cpp
Port lora_receive_file_nogui.py to Python 3
 2019-09-09 14:47:23 +02:00
stf 762c466fb2 updated to compile against gnuradio 3.8 2019-08-15 17:37:14 +00:00
Pieter Robyns 4798533cb6 Fix indentation 2018-09-19 10:54:50 +02:00
Pieter Robyns 33e1e956f4 Merge branch 'implicit-header' of https://github.com/wphilips/gr-lora into wphilips-implicit-header 2018-09-19 10:00:27 +02:00
Wilfried.Philips 9c3fe6d708 Fixes for implicit_header=on,reduced_rate=off case. 2018-09-19 00:02:19 +02:00
Wilfried.Philips ab2af8d6da Reduced rate can also occur without implicit_header 2018-09-17 20:57:50 +02:00
Wilfried.Philips 5b6dd4815b Use different dewhitening sequence for code rates (4,5)/(4,6) versus (4,7) and (4,8) 2018-09-17 20:56:30 +02:00
Wilfried.Philips abcfce7e4a In implicit_header mode, first 8 symbols require special treatment 2018-09-17 20:55:05 +02:00
Wilfried.Philips 98425e9c0d Add dewhiteting sequence for code rates (4,5) and (4,6) 2018-09-17 20:53:29 +02:00
Pieter Robyns b73308f184 Small corrections 2018-03-24 13:35:13 +00:00
Nikos Karamolegkos 91a5bfa97f Add doxygen documentation for the msg source block 2018-03-14 13:04:50 +02:00
Nikos Karamolegkos 13c14c799f Add UDP socket for the message source block 2018-03-14 00:43:48 +02:00
Nikos Karamolegkos bf56853455 Introduce message socket source block for TX 2018-03-03 14:31:54 +02:00
Pieter Robyns a687cce7c5 Experimental support for custom bandwidths 2018-01-08 15:23:34 +01:00
Pieter Robyns e8303b9413 Configurable 'reduced rate' in implicit header mode 2018-01-05 16:48:00 +01:00
Pieter Robyns 62c0f6ada7 Colored interleave matrix print in debug mode 2017-12-20 10:44:45 +01:00
Pieter Robyns 9701330772 Use LiquidDSP's Hamming decoding implementation 2017-12-18 16:00:56 +01:00
Pieter Robyns 5cbf1124b9 Remove comment 2017-10-09 09:40:33 +02:00
Pieter Robyns 01fde5be3d Support for SNR calculation and LoRaTAP headers (Wireshark) 2017-10-06 18:05:07 +02:00
Pieter Robyns 2f28b1ba9e Added test suite functionality 
- Switch to disable file export
- Allow controller to be specified
- Clamp value of CR in event of decoding error
 2017-10-06 16:09:46 +02:00
Pieter Robyns 025faa8c41 Support for implicit header mode 2017-09-20 10:12:19 +02:00
Pieter Robyns 8bf1953e6b Remove autocorr squelch to improve sensitivity to low power signals 2017-09-15 13:45:40 +02:00
Pieter Robyns 829d6709e2 Code cleanup, move decoded data to vector 2017-09-15 13:06:24 +02:00
Pieter Robyns 5e8b523ff0 Group PHDR fields in struct and convert bps value to double 2017-09-15 11:03:57 +02:00
Pieter Robyns f976dfab8e Quality of life improvements 
- IP and port can now be specified for Message Socket Sink
- LoRa PHY header can be omitted from Message Socket Sink output
- Removed deprecated blocks
- More utilities
 2017-09-14 16:58:39 +02:00
Pieter Robyns 2714c3f2d3 Correctly determine coding rate 2017-09-11 11:58:51 +02:00
Pieter Robyns 2605fa1772 Minor whitening sequence update 2017-09-07 10:55:30 +02:00
Pieter Robyns b65f34c0aa - Fixed decoding bug 
- Allow for pausing upon encountering test suite error
- Round header bin index instead of floor
 2017-09-07 10:43:18 +02:00
Pieter Robyns ea6d08e9cb Don't wrap spreading factor 2017-09-07 09:24:38 +02:00
Pieter Robyns 2d0e9245b0 - More flexible test suite system 
- Remove unneeded files
- Fix bits per symbol calculation
 2017-09-06 15:57:44 +02:00
Pieter Robyns 95131c0719 Adhere to GNU Radio blocks coding guide 2017-08-31 15:02:15 +02:00
Pieter Robyns d3ee3a3e6b Code cleanup 2017-08-29 20:18:53 +02:00
Pieter Robyns 983e58610b Update README.md and remove SYNC messages from debug log 2017-08-29 14:44:47 +02:00
Pieter Robyns 2091f315a4 Major update with following added features: 
- Schmidl-Cox preamble detection
- Clock drift correction for unlimited-length messages and long preambles
- Full support for all SFs
- Decoding accuracy improvements
- Single whitening sequence
 2017-08-29 13:51:14 +02:00
Pieter Robyns 3d4be66836 Some final tweaks to increase accuracy and detection rate 2017-08-29 13:39:12 +02:00
Pieter Robyns 25aa382bad Fix SF 11 and SF 12 2017-08-29 12:57:17 +02:00
Pieter Robyns d7c73883ad Experimental CFO correction in SYNC stage 2017-08-25 14:21:41 +02:00
Pieter Robyns 025f49f317 Removed separate whitening sequences for sf 11 and 12 2017-08-25 13:22:26 +02:00
Pieter Robyns 1bf5399f05 - Working clock drift correction 
- Improved gradient decoding
 2017-08-25 12:38:00 +02:00
Pieter Robyns de587b1d33 No sync errors, but something is still wrong with the data 2017-08-24 12:06:14 +02:00
Pieter Robyns c45f156267 Autocorr preamble detection 2017-08-23 17:53:00 +02:00
Pieter Robyns 7b2bbb5efe Fix bug in fine sync 2017-08-23 17:40:26 +02:00
Pieter Robyns bd0f873c85 Fine sync: accuracy improved further 2017-08-23 17:20:42 +02:00
Pieter Robyns 0d19890708 Fixed issue #42 2017-08-15 17:02:59 +02:00
Pieter Robyns fdcdc005c9 Improved accuracy 2017-08-10 14:01:10 +02:00
Pieter Robyns 8dfcc3df3a One whitening sequence and adhere to patent 2017-08-10 14:01:10 +02:00
Pieter Robyns d41580cbdf New tool for real-time debugging and analysis of signals 2017-08-10 13:49:00 +02:00