TWO CIRCULANT FAMILY H32



© Nickolay A. Balonin, Dragomir Z. Djokovic, 1.05.2014


This equivalence class has 5 symmetric and 1 non symmetric two circulant matrices (phenomenon: solution of one and the same matrix equation), 2 non symmetric two circulant matrices with minimal distance 1 (solution of a second matrix equation), 4 non symmetric two circulant matrices with minimal distance 2 (solutions of the first one and else 3 different matrix equations).



[A1 B1] DIS=[0,0] [A1 B1ns] DIS=[0,2]



[A2 B2] DIS=[0,0] [A2 B1ns] DIS=[0,2]



[A2 B1] DIS=[0,0] [A1ns B1ns] DIS=[2,2]

MINIMAL DISTANTION 1



[A3ns B3ns] DIS=[1,1] [A3ns B4ns] DIS=[1,2]

MINIMAL DISTANTION 2



DIS=[2,2] DIS=[2,2]



DIS=[2,2] DIS=[2,2]


Periodic autocorrelation functions









Matrices H32 and A'A


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EQUIVALENCE CLASSES | MATRICES H40

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