End-to-End Delay

• Describes aspects of:

  • Routing behavior “in the sky”
  • Intercontinental connections
  • Cooperate networks

• Currently not considered

• Obtained through final simulations

• Reference measurements predict approx 150ms

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Routing in the sky
order of delay variation uncertain

order of total delay results in long-fat-pipe problem

Intercontinental connections
as seen: long fat pipe & delay variation

Cooperate networks
additional: characteristics of LANs

Currently not considdered:
Routing needed

Open how well routing module is going to be implemented in simulator

If considered, optained through final simulation

Reference measurements:
conduncted by, e.g., NASA

approx 150 ms
delay variation rather unsignificant to TCP behavior