DESCRIZIONE
To provide a radar device capable of tracking a target accurately and stably, taking into account the possibility that a plurality of echoes may merge. A radar device 1 is provided with a tracking processing unit 16, a merging possibility calculating unit 17 and a preliminary handling processing unit 18. The tracking processing unit 16 calculates an echo merging possibility, which is the possibility that echo merging, whereby a plurality of echoes become integrated, will occur in the future, based on movement information including the position and speed of a target. The preliminary handling processing unit 18 performs an advance handling process, which is a process for handling future occurrences of echo merging, based on the echo merging possibility. [Image Omitted]