Construction and secrecy gain of a family of 5-modular lattices

• Main Authors: Hou, Xiaolu, Lin, Fuchun, Oggier, Frédérique
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Mathematics
• Online Access: https://hdl.handle.net/10356/100072; http://hdl.handle.net/10220/24616
• Institution: Nanyang Technological University

The secrecy gain of a lattice is a lattice invariant used to characterize wiretap lattice codes for Gaussian channels. The secrecy gain has been classified for unimodular lattices up to dimension 23, and so far, a few sparse examples are known for l-modular lattices, with l = 2, 3. We propose some c...