502 search results - page 11 / 101 » On the Practical Performance of Rateless Codes |
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
In this paper, we propose a practical scheme, called Non-Binary Joint Network-Channel Decoding (NB-JNCD) for reliable communication in wireless networks. It seamlessly couples cha...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive frames. The Wyner-Ziv Theorem on source coding wi...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Sensor networks are usually dense networks where the network diversity can be exploited in order to overcome failures. In this paper, we study the use of multiple description tech...
CGO
2005
IEEE
14 years 2 months ago
2005
IEEE
Pointer analysis is traditionally performed once, early in the compilation process, upon an intermediate representation (IR) with source-code semantics. However, performing pointe...