optic.comm.modulation.minEuclid

minEuclid(symb, const)

Find minimum Euclidean distance.

Find closest constellation symbol w.r.t the Euclidean distance in the complex plane.

Parameters:

• symb (np.array) – Received constellation symbols.

• const (np.array) – Reference constellation.

Returns:

indexes of the closest constellation symbols.

Return type:

np.array of int

References

[1] Proakis, J. G., & Salehi, M. Digital Communications (5th Edition). McGraw-Hill Education, 2008.