Introduction to LINK 16/MIDS LVT - MilCIS
Introduction to LINK 16/MIDS LVT - MilCIS
Introduction to LINK 16/MIDS LVT - MilCIS
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Link <strong>16</strong> Features<br />
RTT-I = Round Trip Timing Interrogation<br />
RTT-R = Round Trip Timing Reply<br />
S = Sync<br />
T = Time Refinement<br />
RTT-I<br />
RTT-R<br />
7.8125 MILLISECOND TIME SLOT<br />
PROPAGATION<br />
S T RTT-I S T RTT-R<br />
(RTT R DELAY)<br />
� Round Trip Timing<br />
� User Terminal<br />
• Transmit an RTT Interrogation (RTT-I) in the beginning of the<br />
slot and receive an RTT Reply (RTT-R) later in the slot.<br />
� Net Time Reference (NTR):<br />
• Receive an RTT-I in the beginning of the slot and transmit an<br />
RTT-R later in the slot.<br />
ViaSat Brings Your Network To Life<br />
NTR<br />
PROPAGATION<br />
.936 MSEC 3.339 MSEC .936 MSEC 2.6015 MSEC