added DQPSK mode, which works and can demod with small frequency offsets, modiied...
authordrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Fri, 2 Mar 2012 07:09:18 +0000 (07:09 +0000)
committerdrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Fri, 2 Mar 2012 07:09:18 +0000 (07:09 +0000)
commit132e232ea1e209c43a184d1b2a29d3ba272af18c
tree39f221812b52c1a679368662b0608a63b0f47408
parent60decf5aa97c266c27944c28ab2030bf6961ee16
added DQPSK mode, which works and can demod with small frequency offsets, modiied test bit pattern to resync better, now have working simulations with Pathsim

git-svn-id: https://svn.code.sf.net/p/freetel/code@338 01035d8c-6547-0410-b346-abe4f91aad63
codec2-dev/octave/fdmdv.m
codec2-dev/octave/fdmdv_demod.m
codec2-dev/octave/fdmdv_mod.m
codec2-dev/octave/fdmdv_ut.m