A method for interference reduction performed by a radar unit (102-1), comprising: receiving (S502) one or more radar frames (400-11, 400-12), wherein the one or more radar frames correspond to one or more respective time intervals (t11, t12) during which the radar unit (102-1) was activated to transmit and receive signals to produce data samples of the one or more radar frames (400-11, 400-12), the method characterized by further comprising: determining (S504) whether the one or more radar frames (400-11 400-12) have a higher presence of data samples that are subject to interference from other radar units (102-2, 102-3) in a first half (408-11, 408-12) of their corresponding time intervals (t11, t12) than in a second, later, half (410-11, 410-12) of their corresponding time intervals (t11, t12), in case it is determined that the presence is higher in the first half (408-11, 408-12) of their corresponding time intervals (t11, t12), postponing (S506a) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1), and in case it is determined that the presence is higher in the second half 410-11, 410-12) of their corresponding time intervals (t11, t12), advancing (S506b) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1). receiving (S502) one or more radar frames (400-11, 400-12), wherein the one or more radar frames correspond to one or more respective time intervals (t11, t12) during which the radar unit (102-1) was activated to transmit and receive signals to produce data samples of the one or more radar frames (400-11, 400-12), the method characterized by further comprising: determining (S504) whether the one or more radar frames (400-11 400-12) have a higher presence of data samples that are subject to interference from other radar units (102-2, 102-3) in a first half (408-11, 408-12) of their corresponding time intervals (t11, t12) than in a second, later, half (410-11, 410-12) of their corresponding time intervals (t11, t12), in case it is determined that the presence is higher in the first half (408-11, 408-12) of their corresponding time intervals (t11, t12), postponing (S506a) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1), and in case it is determined that the presence is higher in the second half 410-11, 410-12) of their corresponding time intervals (t11, t12), advancing (S506b) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1). determining (S504) whether the one or more radar frames (400-11 400-12) have a higher presence of data samples that are subject to interference from other radar units (102-2, 102-3) in a first half (408-11, 408-12) of their corresponding time intervals (t11, t12) than in a second, later, half (410-11, 410-12) of their corresponding time intervals (t11, t12), in case it is determined that the presence is higher in the first half (408-11, 408-12) of their corresponding time intervals (t11, t12), postponing (S506a) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1), and in case it is determined that the presence is higher in the second half 410-11, 410-12) of their corresponding time intervals (t11, t12), advancing (S506b) a scheduled time interval (t13) of an upcoming radar frame to be produced by the radar unit (102-1). <EOS>