2484 search results - page 163 / 497 » Polymatroids with Network Coding |
CORR
2011
Springer
12 years 12 months ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Since the different bits of the compressed video sequence produced by the BBC’s wavelet-based video codec exhibit different error sensitivity, efficient Unequal Error Protec...
TCOM
2010
13 years 6 months ago
2010
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Iterative K-best sphere detection (SD) and channel decoding is appealing, since it is capable of achieving a nearmaximum-a-posteriori (MAP) performance at a low complexity. Howe...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—Available network information is an important factor in determining network performance. In this paper, we study the basic limits on the amount of network information th...