Wiretap encoding of lattices from number fields using codes over Fp

• Main Authors: Kositwattanarerk, Wittawat, Ong, Soon Sheng, Oggier, Frederique
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Science::Mathematics::Applied mathematics::Information theory
• Online Access: https://hdl.handle.net/10356/96682; http://hdl.handle.net/10220/17079
• Institution: Nanyang Technological University

We consider the problem of communication over a block fading wiretap channel. It is known that coding for such a channel can be done using nested lattice codes constructed over totally real number fields. In this paper, we propose a method for encoding an integral lattice over the ring of integers o...