pilot symbol based coherent QPSK, reas results on fading channels, time to combine with DSSS and see if we have anything useful
pilot symbol based coherent QPSK, reas results on fading channels, time to combine with DSSS and see if we have anything useful

git-svn-id: 3db15d9df66343e7f944511864f914adee1f7549@1881 01035d8c-6547-0410-b346-abe4f91aad63

sav6622/codec2,sav6622/codec2,McuMirror/freedv-codec2,McuMirror/4-codec2,avesus/codec2,freedv/codec2,McuMirror/freedv-codec2,avesus/codec2,freedv/codec2,McuMirror/4-codec2,McuMirror/4-codec2,McuMirror/freedv-codec2,sav6622/codec2,avesus/codec2,McuMirror/4-codec2,freedv/codec2,McuMirror/freedv-codec2,avesus/codec2,freedv/codec2,sav6622/codec2