Experimental proof of the necessity and possibility of simultaneous nonstable object BSM estimation

Experimental data got in TUCSR show that out-of-diagonal elements of BSM measured sequentially are not equal. It is the evidence of errors and proves the necessity to measure all BSM elements simultaneously. Possibility of such measurements show experimental data got in IRCTR TUDelft, that show good isolation of orthogonal receiving channels in case of suitable radar signal bases.