17 search results - page 4 / 4 » Algebraic Distributed Differential Space-Time Codes with Low... |
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— For the number of transmit antennas N = 2a the maximum rate (in complex symbols per channel use) of all the Quasi-Orthogonal Designs (QODs) reported in the literature is a 2aâˆ...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We consider distributed storage over two untrusted networks, whereby coding is used as a means to achieve a prescribed level of confidentiality. The key idea is to exploit the alge...