pyFDN.complete_full_mimo_halmos#

pyFDN.complete_full_mimo_halmos(A, psd_clip=0.0)[source]#

Full MIMO (k=N) Halmos/Julia dilation.

For A with ||A||_2 <= 1 (contraction), the block matrix
V = [[A, (I - A A^*)^{1/2}],

[(I - A^* A)^{1/2}, -A^*]]

is unitary/orthogonal.

Returns: B, C, D (all NxN)