Steven Franke
|
827d7173fe
|
Fix an error in SNR_2500 scaling and add calculation of probability of decode vs number of hard errors.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7610 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2017-03-17 18:47:57 +00:00 |
|
Steven Franke
|
fa45380b51
|
Bring ldpcsim40.f90 up to date and add coherent averaging option to both ldpcsim144 and ldpcsim40. These routines simulate only the performance of the code and the hash/CRC.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7580 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2017-02-26 20:14:51 +00:00 |
|
Steven Franke
|
bb2fff65da
|
Update an ldpc-code simulation tool.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7569 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2017-02-20 16:45:35 +00:00 |
|
Steven Franke
|
ca19e977c0
|
Add early termination code to the msk144 long-message decoder. Remove references to Radford Neal's ldpc code, which served us well but is no longer needed.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7051 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2016-09-01 21:50:52 +00:00 |
|
Steven Franke
|
5eaeeb6469
|
Fix up simulators. No changes to WSJT-X.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7049 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2016-09-01 15:16:11 +00:00 |
|
Steven Franke
|
7ba75b79c9
|
Add routines to decode msk40 and msk144 messages using log-domain belief propagation. Also add new routines to test msk144/msk40 encoding and decoding.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7035 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
|
2016-08-28 01:02:03 +00:00 |