Enabling multiplication in lattice codes via Construction A

• Main Authors: Oggier, Frederique, Belfiore, Jean-Claude
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Mathematics
• Online Access: https://hdl.handle.net/10356/98610; http://hdl.handle.net/10220/19081
• Institution: Nanyang Technological University

As a first step towards distributed computations in a wireless network, we introduce ideal lattices, that is lattices built over an ideal of a ring of integers in a number field, as a tool for constructing lattice codes at the physical layer. These lattices are not only additive groups as all lattic...