Differential distributed Cayley space-time codes

• Main Authors: Oggier, Frederique, Lequeu, Emmanuel
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• Online Access: https://hdl.handle.net/10356/91703; http://hdl.handle.net/10220/4574
• Institution: Nanyang Technological University

We consider a wireless relay network with no channel information, which implements differential distributed space-time coding. We propose a coding strategy based on Cayley codes, which yields high data rate codes available for an arbitrary number of relay nodes.