Safran CORTEX RTR NeXt Series User Manual page 16

5.5.3 FPGA automatic upgrade. ........................................................................................................................................ 49
5.6 C RTR S
ORTEX OFTWARE
5.6.1 Back up of the configurations files ........................................................................................................................... 50
5.6.2 Cortex RTR Software Uninstallation ......................................................................................................................... 50
5.7 S -U S
TART P AND HUTDOWN
5.7.1 Start-Up with automatic Upgrade. .......................................................................................................................... 51
5.7.2 Start-Up (default). .................................................................................................................................................... 53
5.7.3 Shutdown. ................................................................................................................................................................ 55
5.7.4 Restart. ..................................................................................................................................................................... 55
6 SPECIFIC FUNCTIONS ...................................................................................................................................................... 56
6.1 I C
NDEPENDENT HANNELS CAPABILITIES
6.1.1 Version E3Rx ............................................................................................................................................................ 56
6.1.2 Version E5Rx ............................................................................................................................................................ 57
6.2 P D ................................................................................................................................................................. 58
RE COMBINER
6.3 Z . ............................................................................................................................................................. 59
EROING FUNCTION
6.4 AFC . ..................................................................................................................................................................... 61
FEATURE
6.5 N F M
OISE IGURE EASUREMENT
6.6 P -D . .............................................................................................................................................................. 63
OST COMBINER
6.6.1 Post-D - best channel. ............................................................................................................................................. 63
6.6.2 Post-D in optimum mode. ........................................................................................................................................ 63
6.6.3 Internal Post-D combiner. ........................................................................................................................................ 64
6.6.4 External Post-D Combiner. ....................................................................................................................................... 65
6.7 E A E
NHANCED DAPTATIVE
6.8 D .................................................................................................................................................................. 69
EMODULATORS
6.8.1 Supported demodulation ......................................................................................................................................... 69
6.8.2 FM discrimator gain adjustment. ............................................................................................................................. 69
6.8.3 PCM-FM Trellis : modulation index mitigation ........................................................................................................ 71
6.9 Q . ................................................................................................................................................................. 73
UALITY FACTOR
6.10 FEC ................................................................................................................................................................................. 74
6.10.1 Convolutional decoding ......................................................................................................................................... 74
6.10.2 Reed Solomon decoding ......................................................................................................................................... 74
6.10.3 Turbo decoding ...................................................................................................................................................... 75
6.10.4 Low Density Parity Check ....................................................................................................................................... 75
6.10.5 Bitrate and Overhead ............................................................................................................................................. 75
6.11 D Q E
ATA UALITY NCAPSULATION
6.11.1 DQE ........................................................................................................................................................................ 76
6.11.2 DQM ....................................................................................................................................................................... 77
6.12 F S
RAME YNCHRONIZER CONFIGURATION DETAILS
6.12.1 Sync Word Length ≤ 32 bits .................................................................................................................................... 79
6.12.2 Sync Word Length > 32 bits .................................................................................................................................... 81
6.13 T D S
ELEMETRY ATA TORAGE OPTION
6.14 COFDM : S
YNCHRONIZATION
APPENDIX A : CHAPTER 10 CONFIGURATION FILE. ........................................................................................................ 87
APPENDIX B : REGISTRY PARAMETERS (FOR EXPERT USERS). ....................................................................................... 91
1. T C ...................................................................................................................................................................... 91
IME ODE
2. TM UDP
SERVER CONFIGURATION
3. 35MH S
Z PURIOUS REJECTION
4. E ............................................................................................................................................................ 92
XTRA COMMANDS
5. TCP/IP UDP/IP
OR FRAME SETUP WITH
6. TCP/IP UDP/IP
OR FRAME SETUP WITH
© Safran Data Systems - IMP000074 e14r1
Radio Telemetry Receiver
User's Manual
U . .............................................................................................................................. 50
NINSTALLATION
. .................................................................................................................................................. 51
..................................................................................................................................... 56
............................................................................................................................................... 62
......................................................................................................................................... 68
QUALIZER
(DQE) D Q
AND ATA UALITY
...................................................................................................................... 78
. ...................................................................................................................................... 83
S ........................................................................................................................ 85
TATE MACHINE
....................................................................................................................................... 91
............................................................................................................................................. 91
R S
EED OLOMON
R S
EED OLOMON
Ref.
Is.Rev
Previous Ref.:
Date:
M (DQM) ............................................................................... 76
ETRIC
FEC .................................................................................................. 92
FEC (S ) ...................................................................................... 93
OYUZ
Safran Data Systems
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D104004
07
DTU000567
21/06/2021
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