On the Error Performance of the $A_{n}$ Lattices
Robby G. McKilliam, Ramanan Subramanian, Emanuele Viterbo, I. Vaughan L. Clarkson · IEEE Transactions on Information Theory · 2012
We consider the root lattice$A_{n}$and derive explicit recursive formulas for the moments of its Voronoi cell. These formulas enable accurate prediction of the error probability of lattice codes constructed from$A_{n}$.