![]() 1/2 rate K=13 FEC with 3.1/2 rate K=15 FEC with 4sec interleaver.fix for pi3/4 gpio h/w UDRC-II operationĪdd OFDM modes for NBEMS: OFDM-500F for HF SSB:.modify edit code to maintain cursor position.correction to xmlrpc procedure to get smeter and power out meter from flrig.This seems to result in slightly better message decoding in marginal circumstances.Setup is simple with the included plug and play USB sound card. Using the free FLDigi software, you can use any digital mode. Make the bit flip guessing a little smarter by correcting towards the 3/4 framing, but only if this character is only one off from a valid character. The PR-Digi interfaces your PC and Baofeng UV5R.This is "helped" by the 3/4 framing of SITOR-B, where every character has 3 marks and 4 spaces, resulting in the mark value consistently getting a lower envelope estimation than the space value, even when both are the exact same signal level! However, in the face of selective fading and QRM, the assumption of symmetry proved to be wrong.The flip_smallest_bit code was written with the assumption that the discriminator has equal weights for mark and space, that we are equally likely to get things wrong in each direction, and that flipping the bit with the smallest absolute value is likely to get us what might have been transmitted.make single bit flip correction guess a little smarter.adjust tracking filter constants to improve power detection Since the UV-5R series share the same manufacture programming software and CHIRP support most of Baofeng UV-5R models, this programming guidance is a helpful preference to the following model Baofeng GT-3, BF-F8/BF-F8+, BF-F9, UV-5R+/UV-5R+Plus, UV-5RA/UV-5RA+/UV-5RAX+, UV-5RAX (2M/1.Fix cosmetic issues reported by Bob, VK2YQA.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |