kõrgsagedusalad
Kõrgsagedusalad is a type of high-frequency radio wave communication used in radio astronomy and other fields. The term is derived from the Estonian language and translates to "high-frequency mountain radials" or "high-altitude long-distance radio waves".
This concept was developed in the 1980s by Estonian scientists, who used it to study the ionosphere
Researchers have used kõrgsagedusalad to study a variety of topics, including ionospheric physics, radio wave propagation,
One of the key advantages of kõrgsagedusalad is its ability to facilitate communication over long distances,
While kõrgsagedusalad has been studied extensively in the scientific community, it is an emerging field of