What does TDOA stand for?

The term TDOA stands for Time Distance of Arrival, which is a method used in various applications such as positioning and localization. This technique involves calculating the time it takes for a signal to travel from a transmitter to multiple receivers. By measuring these time differences, it is possible to triangulate the precise location of the signal's source.

In this context, understanding that TDOA focuses on the timing aspect of signal travel is crucial. It emphasizes the relationship between time and distance, essential for accurate positioning systems in fields like telecommunications and emergency services. The other options do not accurately represent the established meaning of TDOA, as they either mischaracterize the focus on timing and distance or use terms that do not align with the standard definitions used in technology and telecommunications.