6 citations · 13 across the 5 of their papers we have counts for
8 papers
On the Secrecy Gain of Formally Unimodular Construction Lattices
Maiara F. Bollauf, Hsuan-Yin Lin, Øyvind Ytrehus
Lattice coding for the Gaussian wiretap channel is considered, where the goal is to ensure reliable communication between two authorized parties while preventing an eavesdropper fr…
The Secrecy Gain of Formally Unimodular Lattices on the Gaussian Wiretap Channel
Maiara F. Bollauf, Hsuan-Yin Lin, Øyvind Ytrehus
We consider lattice coding for the Gaussian wiretap channel, where the challenge is to ensure reliable communication between two authorized parties while preventing an eavesdropper…
Tiling of Constellations
Maiara F. Bollauf, Øyvind Ytrehus
Motivated by applications in reliable and secure communication, we address the problem of tiling (or partitioning) a finite constellation in by subsets, in the…
On Communication for Distributed Babai Point Computation
Maiara F. Bollauf, Vinay A. Vaishampayan, Sueli I. R. Costa
We present a communication-efficient distributed protocol for computing the Babai point, an approximate nearest point for a random vector in a given lattic…
Multilevel constructions: coding, packing and geometric uniformity
Maiara Francine Bollauf, Ram Zamir, Sueli Irene Rodrigues Costa
Lattice and special nonlattice multilevel constellations constructed from binary codes, such as Constructions A, C, and D, have relevant applications in Mathematics (sphere packing…
Communication-Efficient Search for an Approximate Closest Lattice Point
Maiara F. Bollauf, Vinay A. Vaishampayan, Sueli I. R. Costa
We consider the problem of finding the closest lattice point to a vector in n-dimensional Euclidean space when each component of the vector is available at a distinct node in a net…