Applying CCSDS Standards to the Air Force Satellite Control ...
Applying CCSDS Standards to the Air Force Satellite Control ...
Applying CCSDS Standards to the Air Force Satellite Control ...
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Current AFSCN TT&C Block<br />
Diagram<br />
Global Science & Technology<br />
SV<br />
HPA<br />
Command<br />
Signals<br />
Tracking<br />
Angles<br />
Remote Tracking Station (RTS)<br />
Receiver Demodula<strong>to</strong>r Bit Sync.<br />
Antenna<br />
<strong>Control</strong><br />
Unit<br />
Modula<strong>to</strong>r<br />
Error Signals<br />
UL Sig.<br />
Gen.<br />
Commands<br />
<strong>Control</strong> &<br />
Status<br />
Processor<br />
Time Code<br />
Genera<strong>to</strong>r<br />
PCM Code<br />
Converter<br />
Commands<br />
Timing<br />
Signals<br />
Telemetry<br />
Bit Streams<br />
Communications Link<br />
MUX<br />
DEMUX<br />
DSCS or<br />
DOMSAT<br />
Contact<br />
Support &<br />
Planning<br />
Processors<br />
Time-tagging<br />
Decommutation<br />
Timing Signals<br />
Frame Sync.<br />
Decryption<br />
DEMUX<br />
Human-<br />
Computer<br />
Interface<br />
Operation<br />
Confirmation<br />
Commands<br />
Interface<br />
Units<br />
Commands<br />
MUX<br />
<strong>Satellite</strong> Operations <strong>Control</strong> Center (SOC)<br />
Diagram taken from “AFSCN Comm Requirements”, Krikorian, Y.Y., et al, 12 April 2001,<br />
The Aerospace Corporation<br />
13-15 March 2002<br />
3
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