Cortex Hdr Main Features - Safran CORTEX Series User Manual

1.2

CORTEX HDR Main Features

High Data Rate Telemetry Processing
Fully compatible with HDR XL, XXL, 4G
Dual-demodulator capability with fully tunable IF @ 720 MHz, 1.2 GHz, 2,4GHz...
Supported demodulations: BPSK, QPSK, OQPSK (SQPSK), UQPSK (AQPSK, AUQPSK, AUSQPSK),
8PSK, GMSK, SOQPSK, 16QAM, 16APSK, 32APSK, 64 APSK 128APSK 256APSK
Digital filtering: RRC, GMSK, SOQPSK, User defined,
Equalizer, auto-adaptive mode (DEAF), SDSY advance algo fully compatible with all actual
imperfection of transmission
Cross Polarization cancelation auto-adaptive mode (XDEAF), SDSY advance algo fully compatible with
actual imperfection of dual polarization transmission
Antenna combining capability
Viterbi decoding: CCSDS, single or dual mode, ½ (+ puncture) or ¼ rate, single or parallel processing
4D-TCM (Multi-Trellis Coded Modulation) decoding: CCSDS BEM
Data processing: frame synchronization, time-tagging, De-randomization, R-S decoding, CCSDS, DVB,
ECSS, CRC, CCSDS Packet reconstruction and CFDP
Low Density Parity Check Code decoding (CCSDS LDPC 7/8, AR4JA LDPC ½ 2/3 4/5 etc...)
DVBS2 and DVBS2X capability: all ACM up to 32APSK for DVBS2 up to 256APSK in DVBS2X
SCCC and SCCC-X: all ACM up to 64APSK for SCCC and up to 256APSK for SCCC-X
Test Modulator IF: capable of generation of all demodulator capacities: example dual modulator, noise,
XPOL effect,...
Data ingestion: data storage with programmable filtering and sorting for further transmission to remote
clients or/and real-time data transmission to remote Clients (Data replay on LAN)
Data ingestion output: TCP/IP or UDT or file on 10G copper or fibber
Data replay on IF: capability to replay the recorded data (Playback mode) on the test modulator (IF)
Wide Band IF recorder and reproducer capacity see WBR user manual for more detail
High Integration with Drastically Reduced Hardware for Increased Availability
Extensive Use of Digital Signal Processing Techniques for Enhanced Performance, Upgradability and
Flexibility
PC-based Architecture
© Safran Data Systems – IMP000074 e14r1
HIGH DATA RATE RECEIVER
HDR-4G+ USER'S MANUAL
This document is the property of
It cannot be duplicated or distributed without expressed written consent.
Ref. DTU 100782
Is.Rev 3.5
Date: June 1, 2021
Safran Data Systems
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