368 search results - page 7 / 74 » The Information Lost in Erasures |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we propose a novel error concealment algorithm for the whole-frame loss based on multiframe. In concealing procedure, besides improve the quality of the concealed l...
TIT
2010
13 years 3 months ago
2010
In this paper, a method for the asymptotic analysis of generalized low-density parity-check (GLDPC) codes and doubly generalized low-density parity-check (D-GLDPC) codes over the b...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— We study the transmission of a stationary ergodic Gaussian source over a packet erasure channel, which is a composite channel with degraded states. A broadcast channel code can...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Streaming erasure codes encode a source stream to guarantee that each source packet is recovered within a fixed delay at the receiver over a burst-erasure channel. This paper intro...
CANS
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we study the broadcast authentication problem for both erasure and adversarial networks. Two important concerns for authentication protocols are the authentication ...