Current Research Issues(contíd)

• Long-Haul Transport Protocol

  • Admission Control (proactive) >? Congestion Control (reactive)
  • Flow control
  • Distributed Scheduling (of antenna pointing)
  • Time Synchronization (to support distributed scheduling / as a service to users)
  • Timers
  • Bit Efficiency

• Deployed Internets

  • Power Considerations (bit efficiency, coding / retransmission tradeoffs)
  • QOS
  • MAC (resource reservation to preserve QOS and to decrease congestion)
  • Self-Organization / Self-Healing
  • Off-Planet FCC

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