A method for deinterleaving radar signals, the method comprising: - the reception of electromagnetic signals by a receiver and the extraction of the pulses (I 1,..., I m) from the received signals, - the formation of pulse trains (T 1,..., T n) grouping together at least three pulses spaced apart by a same pulse repetition interval, each pulse train (T 1,..., T n) being defined by the pulse repetition interval, characterized in that the method further comprises: - the grouping together of the pulse trains (T 1,..., T n) having a same pulse repetition interval according to a predefined grouping law in order to form pulse plateaus (P 1,..., P p), and - the association (180, 190) of the pulse plateaus (P 1,..., P p) according to at least one predefined association law in order to obtain deinterleaved radar signals formed from the concatenation of the pulse trains (T 1,..., T n) of the associated pulse plateaus (P 1,..., P p), the association step (180, 190) comprising at least one grouping phase chosen from among: ∘ a phase for grouping together pulse plateaus (P 1,..., P p) having different pulse repetition intervals and that are linked together over time in order to obtain pulse plateau groups (G 1,..., G g) by switching, and ∘ a phase for grouping together fixed carrier frequency pulse plateaus (P 1,..., P p), having identical pulse repetition intervals and being superimposed over time to obtain pulse plateau groups (G 1,..., G g) by overlapping. - the reception of electromagnetic signals by a receiver and the extraction of the pulses (I 1,..., I m) from the received signals, - the formation of pulse trains (T 1,..., T n) grouping together at least three pulses spaced apart by a same pulse repetition interval, each pulse train (T 1,..., T n) being defined by the pulse repetition interval, - the grouping together of the pulse trains (T 1,..., T n) having a same pulse repetition interval according to a predefined grouping law in order to form pulse plateaus (P 1,..., P p), and - the association (180, 190) of the pulse plateaus (P 1,..., P p) according to at least one predefined association law in order to obtain deinterleaved radar signals formed from the concatenation of the pulse trains (T 1,..., T n) of the associated pulse plateaus (P 1,..., P p), the association step (180, 190) comprising at least one grouping phase chosen from among: ∘ a phase for grouping together pulse plateaus (P 1,..., P p) having different pulse repetition intervals and that are linked together over time in order to obtain pulse plateau groups (G 1,..., G g) by switching, and ∘ a phase for grouping together fixed carrier frequency pulse plateaus (P 1,..., P p), having identical pulse repetition intervals and being superimposed over time to obtain pulse plateau groups (G 1,..., G g) by overlapping. ∘ a phase for grouping together pulse plateaus (P 1,..., P p) having different pulse repetition intervals and that are linked together over time in order to obtain pulse plateau groups (G 1,..., G g) by switching, and ∘ a phase for grouping together fixed carrier frequency pulse plateaus (P 1,..., P p), having identical pulse repetition intervals and being superimposed over time to obtain pulse plateau groups (G 1,..., G g) by overlapping.