radiopaikannusjärjestelmät
Radiopaikannus, also known as radio navigation or radio positioning, is a technology that uses radio waves to determine the location of an object. It involves transmitting radio signals from one or more known locations and then measuring the time it takes for these signals to reach a receiver on the object, or by analyzing the direction or phase of the received signals. By comparing the received signals with the transmitted signals and knowing the speed of radio wave propagation, the distance to the transmitter can be calculated.
Common methods of radiopaikannus include triangulation, trilateration, and multilateration. Triangulation uses the angles to two or
Historically, radiopaikannus systems were crucial for maritime and aeronautical navigation, allowing ships and aircraft to determine
Modern radiopaikannus technologies are integrated into a vast array of applications beyond navigation, including surveying, precision