Due to the unknown interstellar trajectory in the Damo Realm, satellite communication is currently unavailable.
Under these circumstances, there are only two ways to achieve signal transmission in a short period:
Establish relay stations or use wireless beacons.
It is well-known.
When using microwaves and ultrashort waves to transmit signals, once the distance between two terminal stations exceeds the line of sight,
the signal will begin to attenuate rapidly, making it impossible to maintain signal quality.
A relay station refers to a station set up between two terminal stations.
The relay station amplifies, shapes, and converts the carrier frequency of the incoming signal from the previous station before forwarding it to the next station.
This extends communication distance and maintains good communication quality.
Considering the trade caravan departs in ten days, the ground relay stations are out of the question.
Thus, only two relay methods are feasible at present:
