Global radio frequency spectrum use for satellite communication is a present-day challenge that has been aggravated by the increased launch of small satellites

In recent years, small satellites have taken the space industry by storm. Their short development times, low cost, significant miniaturisation, standardisation

Active remote sensing is the principal tool used to study and to predict short- and long-term changes in the environment of Earth - the atmosphere, the oceans a

Space-based observations have transformed our understanding of Earth, its environment, the solar system and the universe at large. During past decades, driven b

The electromagnetic spectrum is a vital part of our environment. Measures of radio frequency emissions from natural phenomena enable both practical applications