Turkey has checkmated S-400 systems deployed by Russia in Syria with ASELSAN KORAL to such a point that they haven't turned it ON lest Turkish folks should analyze the signaling patterns and the waves associated with it. Anyway, my gut feeling is that these analysis are done automatically in real-time using neural net based expert systems which put the Bereket of collective knowledge into practice. Distorting the signals is like putting a few table spoons of "cow dung" into the best cooked Biryani in the town to spoil the party. As for KORAL, it also adds a few drops of poison from King Cobra to take the fun to the next level...
I sincerely hope that the moment Indians deploy S-400, Paks gonna deploy KORAL so that Indians go for the next more advanced purchase and the cycle goes on...