Safran CORTEX CRT Quantum - High Bandwidth Direct PCM: Dual Dcoding

COMMAND RANGING & TELEMETRY UNIT CORTEX
CRT QUANTUM USER'S MANUAL
Ref. DTU 100042
Is.Rev. 5.17
Date: Dec.
03, 2021Sept. 30, 2021
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Page 84
3.3.7.5. High Bandwidth Direct PCM: Dual Dcoding
a- Nominal case (TMU table/offset 26 = 0. GUI: Frame Sync. Input = Internal):
differential
decoder
differential
decoder
interleaving
Frame
Synchronizer
interleaving
differential
encoder
invert/
swap
differential
encoder
I out Q out
Viterbi
decoder
Viterbi
decoder
PCM/PM,
BPSK,
QPSK,
OQPSK
demodulator
& B/S
IF inputs
Aux. inputs
BP, DM-M
decoder
(Option)
(Option)
I rail
Q rail