2484 search results - page 68 / 497 » Polymatroids with Network Coding |
CORR
2006
Springer
13 years 8 months ago
2006
Springer
This paper describes an efficient implementation of binning for decode-and-forward (DF) in relay channels using lowdensity parity-check (LDPC) codes. Bilayer LDPC codes are devised...
ISCC
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—In-network storage of data in wireless sensor networks contributes to reduce the communications inside the network and to favor data aggregation. In this paper, we consi...
IPTPS
2005
Springer
14 years 1 months ago
2005
Springer
High availability in peer-to-peer DHTs requires data redundancy. This paper compares two popular redundancy schemes: replication and erasure coding. Unlike previous comparisons, w...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Distributed storage systems often introduce redundancy to increase reliability. When coding is used, the repair problem arises: if a node storing encoded information fails, in orde...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— A robust and flexible wireless video multicast system with the H.264 scalable video coding (SVC) coding format and network coding (NC) is proposed in this work. The system ena...