= True-range multilateration
{wiki=True-range_multilateration}
True-range multilateration (TRM) is a technique used to determine the position of an object or the location of a signal emitter by measuring the time it takes for a signal to travel to multiple receiving stations. This method is often employed in navigation and tracking systems, including aviation, maritime, and telecommunications. Here's how it works: 1. **Signal Emission**: An object emits a signal, such as a radio wave or acoustic signal.
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