Title :
Optimal Rotations of the Hexagonal, Circular and Rectangular Constellations in a class A Noise Channel
Author :
Fernandez Ravanales, Washington
Author_Institution :
Univ. del Bio Bio, Concepcion, Chile
Abstract :
This work presents optimal rotations of the hexagonal, circular and rectangular constellations. Four and sixteen symbols used in a class A noise channel. The results show a significant improvement with respect to the non rotations case, reducing error probability to less than 1 × 10-4.
Keywords :
error statistics; telecommunication channels; circular constellations; class A noise channel; error probability; hexagonal constellations; optimal rotations; rectangular constellations; Error probability; Irrigation; Phase shift keying; Quadrature amplitude modulation; Signal to noise ratio; Silicon; Hexagonal; noise class A; rectangular and circular constellations; rotation constellation;
Journal_Title :
Latin America Transactions, IEEE (Revista IEEE America Latina)
DOI :
10.1109/TLA.2015.7040631
