Communication Approach

Kepler system

Satellite communication system which provides high-capacity satellite data services for IoT and other data backhaul applications.

S-Band 2.4 GHz, LoRa Edge LR1110

Microwave Inter-Satellite Link (20–300 GHz)

The microwave inter-satellite link already used by Iridium Next has a frequency of 23 GHz. It is relatively mature, with high reliability and a relatively beam.

Cons: Low data transmission rate and low anti-interference ability

Optical Inter-Satellite Link (380–790 THz)

Optical inter-satellite link which uses the laser as the carrier of information transmission between satellites.

Jargons

Network Calculus Theory

Possion Distribution/Process

Queueing Theory

Space Communications Protocol Specifications (SCPS)

Delay Tolerant Networks (DTN)