What is an optical ground station?

Unlike a traditional ground station with a radiofrequency (RF) antenna, an optical ground station consists of a telescope and optoelectronic components for laser communication transmission and reception. The optical ground stations also integrate the latest addition to the Cortex family, the Cortex Lasercom.

Do you need a ground station for optical communication?

Optical ground stations for this kind of commercial optical communication would be needed primarily for test and verification purposes, since X-band range. Uplinks preferably transmitters, since low bandwidths are requested The downlink however may better volume and mass of the S/C will become handled. For deep space the wavelength

Do 5G communication base stations have multi-objective cooperative optimization?

This paper develops a method to consider the multi-objective cooperative optimization operation of 5G communication base stations and Active Distribution Network (ADN) and constructs a description model for the operational flexibility of 5G communication base stations.

What is optical ground station 2?

The state-of-the-art ground station, called Optical Ground Station 2 (OGS-2), is the second of two optical ground stations to be built that will collect data transmitted to Earth by NASA’s Laser Communications Relay Demonstration (LCRD).

How can a satellite communicate with a ground station?

Imagine ultra-fast data transfers between satellites and ground stations, enabling real-time transmission of high-definition data and images! This is made possible by optical technologies, which free space communications from the distance and range limitations of radiofrequency systems.

Where will optical ground stations be installed in 2022?

In 2022, Contec, a Korean New Space startup, selected Safran Data Systems to develop its network of Optical Ground Stations. Safran will deliver a turnkey optical OGS station, which will be installed on the West Coast of Australia in 2024.