diff options
| author | drowe67 <[email protected]> | 2023-07-13 12:25:50 +0930 |
|---|---|---|
| committer | David Rowe <[email protected]> | 2023-07-13 12:25:50 +0930 |
| commit | 2e89c91d45c7a9d0b7299bfa17a713021a3474f8 (patch) | |
| tree | bd12f0727fc0930899c7693627d58864e0fa3741 /octave | |
| parent | 276b510f126367a809758b0a62e277515375d948 (diff) | |
tcohpsk running without fading raw files
Diffstat (limited to 'octave')
| -rw-r--r-- | octave/channel_lib.m | 2 | ||||
| -rw-r--r-- | octave/tcohpsk.m | 12 |
2 files changed, 8 insertions, 6 deletions
diff --git a/octave/channel_lib.m b/octave/channel_lib.m index 6387d51..434f262 100644 --- a/octave/channel_lib.m +++ b/octave/channel_lib.m @@ -1,4 +1,4 @@ -% channel.m +% channel_lib.m % % Commonly used channel simulation functions diff --git a/octave/tcohpsk.m b/octave/tcohpsk.m index 00afafb..54bdeb1 100644 --- a/octave/tcohpsk.m +++ b/octave/tcohpsk.m @@ -1,7 +1,7 @@ % tcohpsk.m % David Rowe Oct 2014 % -% Octave coherent PSK modem script that hs two modes: +% Octave coherent PSK modem script that has two modes: % % i) tests the C port of the coherent PSK modem. This script loads % the output of unittest/tcohpsk.c and compares it to the output of @@ -254,10 +254,12 @@ acohpsk.f_fine_est = 0; acohpsk.ct = 4; acohpsk.ftrack_en = ftrack_en; -[spread spread_2ms hf_gain] = init_hf_model(Fs, frames*acohpsk.Nsymbrowpilot*afdmdv.M); -hf_n = 1; -nhfdelay = floor(hf_delay_ms*Fs/1000); -ch_fdm_delay = zeros(1, acohpsk.Nsymbrowpilot*M + nhfdelay); +if fading_en + [spread spread_2ms hf_gain] = init_hf_model(Fs, frames*acohpsk.Nsymbrowpilot*afdmdv.M); + hf_n = 1; + nhfdelay = floor(hf_delay_ms*Fs/1000); + ch_fdm_delay = zeros(1, acohpsk.Nsymbrowpilot*M + nhfdelay); +end % simulated SSB tx filter |