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Meeting on 11/14/2022 with Little Bear Labs and Lockheed

Notes

  • 2 use cases: (1) Satellite to Ground, and (2) Satellite to Satellite
  • 3 core pieces: bus, payloads (crosslink control, antennae), mission processing (Linux)
  • Runtime is powered on for a small duration (on demand)
  • 3 tech parts: IPFS (trimmed down), content management (e.g. web server), network layer (most work needs to be done here)
  • Constraints: high packet loss rates, variable bandwidth
  • Sample protocol: CCSDS (Common Space Protocol) similar to IPV4
  • Could take the API directly to the bus if applicable
  • 128kbps bandwidth (decent amount is overhead)

Follow Up

We plan to have regular meetings (TBD). Non-mission data will be published in this repository.