Blind Source Separation for Complex-Valued Signals Using Generalized Autocorrelation

Figure 1

Simulation result of the proposed algorithm for mixtures of two 8PSK signals, time delay, . From (a) to (c), the source signals 1-2, the mixtures 1-2, and the estimation signals 1-2.

(a) Constellations of the source signals

(b) Constellations of the mixing signals

(c) Constellations of the estimation signals