drowe67 [Sun, 9 Jul 2017 00:55:25 +0000 (00:55 +0000)]
disabled rarely used UDP/msg processing stuff, which cleaned up Options menu. Added a windows debug console to help track down issues on Windows
git-svn-id: https://svn.code.sf.net/p/freetel/code@3284
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hobbes1069 [Sat, 8 Jul 2017 18:55:31 +0000 (18:55 +0000)]
Tag 1.2.1 release.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3283
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drowe67 [Fri, 7 Jul 2017 22:14:30 +0000 (22:14 +0000)]
wxwidgets GUI support was re-enabled on Windows builds
git-svn-id: https://svn.code.sf.net/p/freetel/code@3282
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drowe67 [Fri, 7 Jul 2017 01:06:59 +0000 (01:06 +0000)]
simplified build instructions a little
git-svn-id: https://svn.code.sf.net/p/freetel/code@3281
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drowe67 [Thu, 6 Jul 2017 21:18:51 +0000 (21:18 +0000)]
adding serial rate field to hamlib PTT dialog, builds OK, yet to test
git-svn-id: https://svn.code.sf.net/p/freetel/code@3280
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drowe67 [Thu, 6 Jul 2017 09:45:55 +0000 (09:45 +0000)]
added a GUI mode for stepping thru frames to help evaluate VQ
git-svn-id: https://svn.code.sf.net/p/freetel/code@3279
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drowe67 [Tue, 4 Jul 2017 05:24:54 +0000 (05:24 +0000)]
added slope mode to matching, sig further improvement
git-svn-id: https://svn.code.sf.net/p/freetel/code@3278
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drowe67 [Tue, 4 Jul 2017 01:31:16 +0000 (01:31 +0000)]
refactoring kmeans again lol
git-svn-id: https://svn.code.sf.net/p/freetel/code@3277
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drowe67 [Mon, 3 Jul 2017 07:35:22 +0000 (07:35 +0000)]
ready for long tests, tried some different training algorithms
git-svn-id: https://svn.code.sf.net/p/freetel/code@3276
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drowe67 [Mon, 3 Jul 2017 05:02:44 +0000 (05:02 +0000)]
building up tests to draw curves, about to convert to paralell operation
git-svn-id: https://svn.code.sf.net/p/freetel/code@3275
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drowe67 [Mon, 3 Jul 2017 02:15:49 +0000 (02:15 +0000)]
unittests for VQ training working
git-svn-id: https://svn.code.sf.net/p/freetel/code@3274
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okcsampson [Sun, 2 Jul 2017 04:12:27 +0000 (04:12 +0000)]
Edit doc in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3273
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drowe67 [Sat, 1 Jul 2017 04:42:24 +0000 (04:42 +0000)]
working with ext supplied cost functions
git-svn-id: https://svn.code.sf.net/p/freetel/code@3272
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drowe67 [Sat, 1 Jul 2017 03:53:34 +0000 (03:53 +0000)]
modifying for user supplied vq search func
git-svn-id: https://svn.code.sf.net/p/freetel/code@3271
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okcsampson [Fri, 30 Jun 2017 23:27:08 +0000 (23:27 +0000)]
Back out last changes to ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3270
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okcsampson [Fri, 30 Jun 2017 19:23:16 +0000 (19:23 +0000)]
Add freq offset candidate to ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3269
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drowe67 [Fri, 30 Jun 2017 09:36:28 +0000 (09:36 +0000)]
extra python package
git-svn-id: https://svn.code.sf.net/p/freetel/code@3268
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okcsampson [Fri, 30 Jun 2017 04:18:12 +0000 (04:18 +0000)]
Minor comment change ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3267
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okcsampson [Fri, 30 Jun 2017 04:15:02 +0000 (04:15 +0000)]
Minor comment update ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3266
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okcsampson [Fri, 30 Jun 2017 04:08:13 +0000 (04:08 +0000)]
Add comments to ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3265
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drowe67 [Thu, 29 Jun 2017 01:17:38 +0000 (01:17 +0000)]
bug fix in gain, sounding better on train120
git-svn-id: https://svn.code.sf.net/p/freetel/code@3264
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drowe67 [Thu, 29 Jun 2017 00:29:46 +0000 (00:29 +0000)]
exploring train_120 vq poor perf
git-svn-id: https://svn.code.sf.net/p/freetel/code@3263
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drowe67 [Wed, 28 Jun 2017 07:40:25 +0000 (07:40 +0000)]
tried mean/slope closed loop but floperoo
git-svn-id: https://svn.code.sf.net/p/freetel/code@3262
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drowe67 [Wed, 28 Jun 2017 02:11:04 +0000 (02:11 +0000)]
pager script to explore VQ entries
git-svn-id: https://svn.code.sf.net/p/freetel/code@3261
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drowe67 [Tue, 27 Jun 2017 05:45:35 +0000 (05:45 +0000)]
better weighting function, fbf on hts1a, hts2a, vk5qi looks gd
git-svn-id: https://svn.code.sf.net/p/freetel/code@3260
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drowe67 [Tue, 27 Jun 2017 02:37:02 +0000 (02:37 +0000)]
working on masked split vq match, gd visualisation
git-svn-id: https://svn.code.sf.net/p/freetel/code@3259
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darksidelemm [Mon, 26 Jun 2017 11:24:18 +0000 (11:24 +0000)]
Don't use sudo when installing gqrx
git-svn-id: https://svn.code.sf.net/p/freetel/code@3258
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darksidelemm [Mon, 26 Jun 2017 11:16:04 +0000 (11:16 +0000)]
Added startup scripts, updated instructions to install codec2 binaries
git-svn-id: https://svn.code.sf.net/p/freetel/code@3257
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darksidelemm [Mon, 26 Jun 2017 09:36:08 +0000 (09:36 +0000)]
Updated build scripts with some fixes and more OSX stuff
git-svn-id: https://svn.code.sf.net/p/freetel/code@3256
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darksidelemm [Mon, 26 Jun 2017 09:24:07 +0000 (09:24 +0000)]
Added codec2 decoder script.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3255
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darksidelemm [Mon, 26 Jun 2017 08:39:57 +0000 (08:39 +0000)]
Added starts of OSX guide
git-svn-id: https://svn.code.sf.net/p/freetel/code@3254
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drowe67 [Mon, 26 Jun 2017 02:15:36 +0000 (02:15 +0000)]
added notes to readme
git-svn-id: https://svn.code.sf.net/p/freetel/code@3253
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drowe67 [Sun, 25 Jun 2017 11:42:55 +0000 (11:42 +0000)]
re-enabled gqrx
git-svn-id: https://svn.code.sf.net/p/freetel/code@3252
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darksidelemm [Sun, 25 Jun 2017 11:19:24 +0000 (11:19 +0000)]
Uncomment libfec git clone line
git-svn-id: https://svn.code.sf.net/p/freetel/code@3251
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drowe67 [Sun, 25 Jun 2017 10:43:16 +0000 (10:43 +0000)]
re-enabled libfec
git-svn-id: https://svn.code.sf.net/p/freetel/code@3250
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drowe67 [Sun, 25 Jun 2017 08:19:37 +0000 (08:19 +0000)]
readme gpredict tweaks
git-svn-id: https://svn.code.sf.net/p/freetel/code@3249
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drowe67 [Sun, 25 Jun 2017 08:08:47 +0000 (08:08 +0000)]
added update/upgrade to script 1
git-svn-id: https://svn.code.sf.net/p/freetel/code@3248
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darksidelemm [Sat, 24 Jun 2017 09:54:40 +0000 (09:54 +0000)]
Some tweaks to readme
git-svn-id: https://svn.code.sf.net/p/freetel/code@3247
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drowe67 [Sat, 24 Jun 2017 05:05:08 +0000 (05:05 +0000)]
fixed a few bugs in script 3
git-svn-id: https://svn.code.sf.net/p/freetel/code@3246
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drowe67 [Sat, 24 Jun 2017 03:59:50 +0000 (03:59 +0000)]
tweaked readme and packages
git-svn-id: https://svn.code.sf.net/p/freetel/code@3245
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drowe67 [Sat, 24 Jun 2017 02:10:29 +0000 (02:10 +0000)]
fix a few typos
git-svn-id: https://svn.code.sf.net/p/freetel/code@3244
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drowe67 [Sat, 24 Jun 2017 01:54:34 +0000 (01:54 +0000)]
spell check
git-svn-id: https://svn.code.sf.net/p/freetel/code@3243
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drowe67 [Sat, 24 Jun 2017 01:33:27 +0000 (01:33 +0000)]
made scripts executable
git-svn-id: https://svn.code.sf.net/p/freetel/code@3242
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drowe67 [Sat, 24 Jun 2017 01:27:04 +0000 (01:27 +0000)]
broke up script int 3 pieces, about to test, added 1st pass instructions to readme
git-svn-id: https://svn.code.sf.net/p/freetel/code@3241
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drowe67 [Fri, 23 Jun 2017 20:07:43 +0000 (20:07 +0000)]
improved corner cases in rate K resampling, back to splines for now, plotting poor rate K frames
git-svn-id: https://svn.code.sf.net/p/freetel/code@3240
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drowe67 [Fri, 23 Jun 2017 08:38:42 +0000 (08:38 +0000)]
fixed oaccasional case where Wo*L >= PI
git-svn-id: https://svn.code.sf.net/p/freetel/code@3239
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drowe67 [Fri, 23 Jun 2017 06:09:33 +0000 (06:09 +0000)]
screen shot for enabling bias T
git-svn-id: https://svn.code.sf.net/p/freetel/code@3238
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drowe67 [Fri, 23 Jun 2017 04:26:48 +0000 (04:26 +0000)]
added variable arg lists to help use, printing and plotting SD stats
git-svn-id: https://svn.code.sf.net/p/freetel/code@3237
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drowe67 [Thu, 22 Jun 2017 21:59:17 +0000 (21:59 +0000)]
added sample clock offset to simulation, looks good!
git-svn-id: https://svn.code.sf.net/p/freetel/code@3236
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drowe67 [Thu, 22 Jun 2017 10:25:12 +0000 (10:25 +0000)]
added HackRF notes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3235
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drowe67 [Wed, 21 Jun 2017 21:21:39 +0000 (21:21 +0000)]
small constant to prevent instability in freq offset est atan()
git-svn-id: https://svn.code.sf.net/p/freetel/code@3234
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okcsampson [Wed, 21 Jun 2017 20:34:42 +0000 (20:34 +0000)]
ofdm.c complex bugs
git-svn-id: https://svn.code.sf.net/p/freetel/code@3233
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darksidelemm [Wed, 21 Jun 2017 10:07:47 +0000 (10:07 +0000)]
Added GRC modification screengrabs
git-svn-id: https://svn.code.sf.net/p/freetel/code@3232
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drowe67 [Wed, 21 Jun 2017 00:04:45 +0000 (00:04 +0000)]
updated TODO
git-svn-id: https://svn.code.sf.net/p/freetel/code@3231
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drowe67 [Tue, 20 Jun 2017 21:48:30 +0000 (21:48 +0000)]
OK gr-satellites finally installing to correct path, gnuradio-companion starting up OK and lilacsat1 appliation OK besides one module
git-svn-id: https://svn.code.sf.net/p/freetel/code@3230
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drowe67 [Tue, 20 Jun 2017 21:17:17 +0000 (21:17 +0000)]
working up to grx, but not gr-satellites
git-svn-id: https://svn.code.sf.net/p/freetel/code@3229
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okcsampson [Tue, 20 Jun 2017 18:53:02 +0000 (18:53 +0000)]
Small optimize in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3228
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okcsampson [Tue, 20 Jun 2017 07:47:31 +0000 (07:47 +0000)]
Update ofdm.c all tests passing
git-svn-id: https://svn.code.sf.net/p/freetel/code@3227
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drowe67 [Tue, 20 Jun 2017 03:31:15 +0000 (03:31 +0000)]
latest round of 2D DCT experiments
git-svn-id: https://svn.code.sf.net/p/freetel/code@3226
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drowe67 [Mon, 19 Jun 2017 22:04:58 +0000 (22:04 +0000)]
correct timing instant when timing_en==0, added timing_est and sample_point and rx_np vectors and scatter plot, looking gd with all estimators on except freq_offset
git-svn-id: https://svn.code.sf.net/p/freetel/code@3225
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okcsampson [Mon, 19 Jun 2017 21:40:22 +0000 (21:40 +0000)]
Remove gain function call from ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3224
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okcsampson [Mon, 19 Jun 2017 17:55:19 +0000 (17:55 +0000)]
Add free to ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3223
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okcsampson [Mon, 19 Jun 2017 15:52:47 +0000 (15:52 +0000)]
Bug in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3222
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drowe67 [Mon, 19 Jun 2017 10:57:55 +0000 (10:57 +0000)]
tested up to sucessful build of gnu radio
git-svn-id: https://svn.code.sf.net/p/freetel/code@3221
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drowe67 [Mon, 19 Jun 2017 08:50:41 +0000 (08:50 +0000)]
updated TODO
git-svn-id: https://svn.code.sf.net/p/freetel/code@3220
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drowe67 [Mon, 19 Jun 2017 07:15:02 +0000 (07:15 +0000)]
ready to test first few steps
git-svn-id: https://svn.code.sf.net/p/freetel/code@3219
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drowe67 [Mon, 19 Jun 2017 06:53:51 +0000 (06:53 +0000)]
initial setup
git-svn-id: https://svn.code.sf.net/p/freetel/code@3218
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okcsampson [Mon, 19 Jun 2017 05:05:19 +0000 (05:05 +0000)]
Cleanup ofdm.c a bit
git-svn-id: https://svn.code.sf.net/p/freetel/code@3217
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okcsampson [Mon, 19 Jun 2017 04:12:45 +0000 (04:12 +0000)]
Fix bugs in coarse sync in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3216
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drowe67 [Mon, 19 Jun 2017 00:42:20 +0000 (00:42 +0000)]
added phase_est_pilot and rx_amp, working OK with phase est swicthed off
git-svn-id: https://svn.code.sf.net/p/freetel/code@3215
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drowe67 [Sun, 18 Jun 2017 19:59:06 +0000 (19:59 +0000)]
added rx_bits to checks, changes demod bit ordering but demod bits still not quite right
git-svn-id: https://svn.code.sf.net/p/freetel/code@3214
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okcsampson [Sun, 18 Jun 2017 14:11:42 +0000 (14:11 +0000)]
Fix bug in sum function ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3213
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okcsampson [Sun, 18 Jun 2017 12:57:42 +0000 (12:57 +0000)]
Put foff_est in row order
git-svn-id: https://svn.code.sf.net/p/freetel/code@3212
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okcsampson [Sun, 18 Jun 2017 12:28:20 +0000 (12:28 +0000)]
Add foff_est_hz to unittest
git-svn-id: https://svn.code.sf.net/p/freetel/code@3211
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okcsampson [Sun, 18 Jun 2017 03:26:28 +0000 (03:26 +0000)]
Changes to ofdm.c passes all tests
git-svn-id: https://svn.code.sf.net/p/freetel/code@3210
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okcsampson [Sat, 17 Jun 2017 15:58:42 +0000 (15:58 +0000)]
Update ofdm.c demod
git-svn-id: https://svn.code.sf.net/p/freetel/code@3209
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okcsampson [Sat, 17 Jun 2017 13:45:37 +0000 (13:45 +0000)]
Matrix multiply was gimped
git-svn-id: https://svn.code.sf.net/p/freetel/code@3208
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okcsampson [Sat, 17 Jun 2017 04:37:54 +0000 (04:37 +0000)]
Minor chgs in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3207
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okcsampson [Sat, 17 Jun 2017 03:23:01 +0000 (03:23 +0000)]
Adjust arrays in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3206
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drowe67 [Fri, 16 Jun 2017 23:11:29 +0000 (23:11 +0000)]
working thru 16kHz support for newamp1
git-svn-id: https://svn.code.sf.net/p/freetel/code@3205
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drowe67 [Fri, 16 Jun 2017 21:52:55 +0000 (21:52 +0000)]
octave estimators off
git-svn-id: https://svn.code.sf.net/p/freetel/code@3204
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drowe67 [Fri, 16 Jun 2017 21:49:35 +0000 (21:49 +0000)]
first pass at checking rx_sym, not passing
git-svn-id: https://svn.code.sf.net/p/freetel/code@3203
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okcsampson [Fri, 16 Jun 2017 21:20:38 +0000 (21:20 +0000)]
Add getter functions for sample size
git-svn-id: https://svn.code.sf.net/p/freetel/code@3202
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okcsampson [Fri, 16 Jun 2017 20:44:46 +0000 (20:44 +0000)]
Add max samples to ofdm_internal.h
git-svn-id: https://svn.code.sf.net/p/freetel/code@3201
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okcsampson [Fri, 16 Jun 2017 10:27:51 +0000 (10:27 +0000)]
Add request to ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3200
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drowe67 [Fri, 16 Jun 2017 07:17:18 +0000 (07:17 +0000)]
basic ofdm rx tests working
git-svn-id: https://svn.code.sf.net/p/freetel/code@3199
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okcsampson [Fri, 16 Jun 2017 01:05:24 +0000 (01:05 +0000)]
More ofdm rx index chgs
git-svn-id: https://svn.code.sf.net/p/freetel/code@3198
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drowe67 [Fri, 16 Jun 2017 00:30:25 +0000 (00:30 +0000)]
renamed worksheet
git-svn-id: https://svn.code.sf.net/p/freetel/code@3197
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drowe67 [Thu, 15 Jun 2017 22:59:13 +0000 (22:59 +0000)]
support for many experiments around 2d dcts, can now dial up spectral distortion and est bit rate
git-svn-id: https://svn.code.sf.net/p/freetel/code@3196
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okcsampson [Thu, 15 Jun 2017 22:06:12 +0000 (22:06 +0000)]
Mess with indexes in ofdm rx
git-svn-id: https://svn.code.sf.net/p/freetel/code@3195
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okcsampson [Wed, 14 Jun 2017 22:05:14 +0000 (22:05 +0000)]
Moved rx_sym to state
git-svn-id: https://svn.code.sf.net/p/freetel/code@3194
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drowe67 [Wed, 14 Jun 2017 21:08:01 +0000 (21:08 +0000)]
starting rx side of tofdm.[cm]
git-svn-id: https://svn.code.sf.net/p/freetel/code@3193
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okcsampson [Wed, 14 Jun 2017 17:53:59 +0000 (17:53 +0000)]
Fix index bug in ofdm.c demod
git-svn-id: https://svn.code.sf.net/p/freetel/code@3192
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okcsampson [Wed, 14 Jun 2017 17:40:08 +0000 (17:40 +0000)]
Add demod candidate to ofdm.c (untested)
git-svn-id: https://svn.code.sf.net/p/freetel/code@3191
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okcsampson [Wed, 14 Jun 2017 11:56:35 +0000 (11:56 +0000)]
Prepare ofdm files for demod function
git-svn-id: https://svn.code.sf.net/p/freetel/code@3190
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drowe67 [Wed, 14 Jun 2017 01:15:46 +0000 (01:15 +0000)]
first pass at quantising dct coeffs using uniform quantisers, sounds reasonable ... something like 170 bits which is a bit off the pace but a gd start. Prob worth trying kmeans again just in case there was a bug
git-svn-id: https://svn.code.sf.net/p/freetel/code@3189
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drowe67 [Tue, 13 Jun 2017 21:15:03 +0000 (21:15 +0000)]
first pass at quantising dct coeffs using kmeans designed quantisers, doesnt sound too gd
git-svn-id: https://svn.code.sf.net/p/freetel/code@3188
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drowe67 [Tue, 13 Jun 2017 04:15:22 +0000 (04:15 +0000)]
added functions for zig-zag mapping of 2D dct coeffs
git-svn-id: https://svn.code.sf.net/p/freetel/code@3187
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okcsampson [Mon, 12 Jun 2017 22:34:03 +0000 (22:34 +0000)]
Update random bit file compat with octave
git-svn-id: https://svn.code.sf.net/p/freetel/code@3186
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okcsampson [Mon, 12 Jun 2017 17:42:48 +0000 (17:42 +0000)]
Fix loop bug in ofdm.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@3185
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