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153 Commity
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Wykres commitów

17 Commity (863bf910be7662b3004abf1e63808ad3fa9dd088)

Autor SHA1 Wiadomość Data
David Protzman 863bf910be Added varargs for extract bursts and find zc seq funcs 2022-04-26 22:15:47 -04:00
David Protzman 40a604dd23 Added more plots 2022-04-24 00:45:05 -04:00
David Protzman df098c3e6c Fixed bug in coarse freq recovery 
The windows were one sample misaligned in time
 2022-04-24 00:42:08 -04:00
David Protzman 1dd71fadab Made plotting optional 2022-04-24 00:03:02 -04:00
David Protzman 834015d70b Now plotting time domain of each OFDM symbol 2022-04-23 18:40:52 -04:00
David Protzman 3ee632111a Added logic to deal with the walking phase offset caused by fractional time offset 2022-04-23 18:40:26 -04:00
David Protzman 36766d545d Now just warning if turbo decoding fails 
This will prevent wasting a lot of time with octave just to find out that the first burst fails
 2022-04-23 00:48:29 -04:00
David Protzman e0985e25f0 Updated calculate channel to take the symbol number 
This was to experiment with using different symbols for equalization
 2022-04-19 22:45:06 -04:00
David Protzman aa2e3c3889 Added cyclic prefix length variable for CFO 
This is needed since the cyclic prefix could change depending on which symbol is used for CFO estimation
 2022-04-19 18:40:40 -04:00
David Protzman 28b148a895 Now saving constellation plots to disk 2022-04-19 18:39:52 -04:00
David Protzman a1146e466b Removed duplicate constant 2022-04-19 18:13:20 -04:00
David Protzman 48d08f5dff Now looking at the second symbol for coarse freq offset 2022-04-19 18:12:57 -04:00
David Protzman 6aafc41f8f No longer checking the first OFDM symbol 
This symbol isn't present in all drones
 2022-04-19 18:11:35 -04:00
David Protzman 132f2c11c3 Fixed Octave `endif` 2022-04-18 23:55:43 -04:00
David Protzman 43949eda91 Removed use of mustBeMember since it doesn't exist in Octave 2022-04-18 23:51:48 -04:00
David Protzman ca25e074f6 Updated how the Turbo decoder is called 2022-04-18 22:11:13 -04:00
David Protzman c2e306d9de The process_file.m script is now working 2022-04-15 01:49:04 -04:00