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eess.SY2021
A Generalized Theory of Power
Louis L. Schar, Dongliang Duan
The complex representation of real-valued instantaneous power may be written as the sum of two complex powers, one Hermitian and the other non-Hermitian, or complementary. A virtue…
eess.SY2011★ 16 cited
Extensions to the Theory of Widely Linear Complex Kalman Filtering
Wenbing Dang, Louis L. Scharf
For an improper complex signal x, its complementary covariance ExxT is not zero and thus it carries useful statistical information about x. Widely linear processing exploits Hermit…