Laura Luzzi

The DMT classification of real and quaternionic lattice codes

2018 · arXiv (Cornell University)

In this paper we consider space-time codes where the code-words are restricted to either real or quaternion matrices. We prove two separate diversity-multiplexing gain trade-off (DMT) upper bounds for such codes and provide a criterion …

A reconciliation approach to key generation based on Module-LWE

2020 · arXiv (Cornell University)

We consider a key encapsulation mechanism (KEM) based on Module-LWE where reconciliation is performed on the 8-dimensional lattice $E_8$, which admits a fast CVP algorithm. Our scheme generates 256 bits of key and requires 3 …