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| author | drowe67 <[email protected]> | 2023-07-14 10:33:23 +0930 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-07-14 10:33:23 +0930 |
| commit | 6588e77f38bdebd7adffe091b22e7760d95d0ccb (patch) | |
| tree | e015b6d01db10ff219f5d1cf49eb3dcadb7dbe48 /octave/tcohpsk.m | |
| parent | ac7c48b4dee99d4c772f133d70d8d1b38262fcd2 (diff) | |
| parent | 98992bc3585124981450659394d6f84032b81370 (diff) | |
Merge pull request #1 from drowe67/dr-cleanup
Cleanup
Diffstat (limited to 'octave/tcohpsk.m')
| -rw-r--r-- | octave/tcohpsk.m | 12 |
1 files changed, 7 insertions, 5 deletions
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 |