added AWGN and HF channel simulation, usual confusion with real signals, SNR est...
authordrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Wed, 3 May 2017 00:40:36 +0000 (00:40 +0000)
committerdrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Wed, 3 May 2017 00:40:36 +0000 (00:40 +0000)
commita4b48182dbc993608151dd3ef626e335e8e7b7ce
treea0539c576f60246d7d1d34823bbd1853098ddce9
parent3c898641ad88d76a124ad94d27d5470ffd2f459d
added AWGN and HF channel simulation, usual confusion with real signals, SNR est and meas.  How rx is syncing up OK

git-svn-id: https://svn.code.sf.net/p/freetel/code@3118 01035d8c-6547-0410-b346-abe4f91aad63
codec2-dev/octave/ofdm_tx.m