Dwell time (GNSS)

The dwell time in GNSS is the time required to test for the presence of a satellite signal for a certain combination of parameters. A GNSS satellite can be detected if it is present or not on a sky through a process, based on correlation of a received signal with a reference signal stored in the .

The dwell times are associated with the performance of a certain detector. They can be classified into single dwell times, when the decision is taken in one step, and multiple dwell times, when the decision is taken in two or more steps.

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