Exploring SATCOM Communication Technologies: A Guide to Satellite Communications
Satellite communication (SATCOM) is a cornerstone of modern telecommunications, enabling global connectivity, data transmission, and broadcasting in ways that terrestrial technologies cannot match. From internet services to weather forecasting and defense communications, SATCOM plays a critical role in our interconnected world. This article provides an overview of SATCOM communication technologies and dives into important concepts such as link power budgets and satellite look angle calculations. What is Satellite Communication? Satellite communication involves the use of artificial satellites to relay signals between ground stations and other satellites. These signals are typically used for applications like: Broadcasting (TV, radio). Internet and voice communication. Navigation (GPS). Earth observation and remote sensing. Defense and military operations. Satellites orbit the Earth in various configurations, such as geostationary (GEO) , medium Earth orbit (MEO) , or...