21 citations · 78 across the 23 of their papers we have counts for
3 papers · 1 filter
On the existence of rotated -lattices constructed via Galois extensions
Grasiele Cristiane Jorge, Sueli Irene Rodrigues Costa
In this paper we construct families of rotated -lattices which may be suitable for signal transmission over both Gaussian and Rayleigh fading channels via subfields of cycloto…
Rotated Dn-lattices
Grasiele Cristiane Jorge, Agnaldo José Ferrari, Sueli Irene Rodrigues Costa
Based on algebraic number theory we construct some families of rotated Dn-lattices with full diversity which can be good for signal transmission over both Gaussian and Rayleigh fad…
A Note on Projecting the Cubic Lattice
N. J. A. Sloane, Vinay A. Vaishampayan, Sueli I. R. Costa
It is shown that, given any (n-1)-dimensional lattice L, there is a vector v in Z^n such that the projection of Z^n onto v^perp is arbitrarily close to L. The problem arises in att…