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Tweak decoding for E

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Jordan Sherer
2019-11-06 16:32:13 -05:00
parent a43c913a19
commit 31137082f9
3 changed files with 19 additions and 6 deletions
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lib/js8/js8e_params.f90
+3 -3
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@@ -6,7 +6,7 @@
!parameter (JZ=62) !Sync Search Space over +/- 2.5s relative to 0.5s TX start time. 2.48 = 62/4/(12000/1920) ?
parameter (NSPS=384, NTXDUR=4, NDOWNSPS=12, NDD=125, JZ=250) ! 250 Hz 31.25 baud 60 wpm -18.0dB (1.0Eb/N0) 2.52s
! parameter (NSPS=384, NTXDUR=4, NDOWNSPS=12, NDD=125, JZ=250) ! 250 Hz 31.25 baud 60 wpm -18.0dB (1.0Eb/N0) 2.52s
! parameter (NSPS=384, NTXDUR=5, NDOWNSPS=12, NDD=125, JZ=116) ! 250 Hz 31.25 baud 48 wpm -18.0dB (1.0Eb/N0) 2.52s
! parameter (NSPS=480, NTXDUR=5, NDOWNSPS=12, NDD=125, JZ=116) ! 200 Hz 25 baud 48 wpm -19.0dB (1.0Eb/N0) 3.16s
! parameter (NSPS=480, NTXDUR=6, NDOWNSPS=20, NDD=150, JZ=116) ! 200 Hz 25 baud 40 wpm -19.0dB (1.0Eb/N0) 3.16s
@@ -17,10 +17,10 @@
! parameter (NSPS=960, NTXDUR=8, NDOWNSPS=24, NDD=100, JZ=116) ! 100 Hz 12.50 baud 32 wpm -22.0dB (1.0Eb/N0) 5.92s
! parameter (NSPS=1200, NTXDUR=10, NDOWNSPS=20, NDD=100, JZ=116) ! 80 Hz 10 baud 24 wpm -23.0dB (1.0Eb/N0) 7.90s
! parameter (NSPS=1920, NTXDUR=15, NDOWNSPS=32, NDD=100, JZ=116) ! 50 Hz 6.250 baud 16 wpm -25.0dB (1.0Eb/N0) 12.64s
! parameter (NSPS=4000, NTXDUR=30, NDOWNSPS=40, NDD=90, JZ=116) ! 24 Hz 3 baud 8 wpm -28.2dB (1.0Eb/N0) 26.33s
parameter (NSPS=4000, NTXDUR=30, NDOWNSPS=40, NDD=90, JZ=116) ! 24 Hz 3 baud 8 wpm -28.2dB (1.0Eb/N0) 26.33s
parameter (AZ=12000.0/(1.0*NSPS)*0.8d0) !Dedupe overlap in Hz
parameter (ASTART=0.1) !Start delay in seconds
parameter (ASTART=0.5) !Start delay in seconds
parameter (ASYNCMIN=1.5) !Minimum Sync
parameter (KK=87) !Information bits (75 + CRC12)