112 search results - page 20 / 23 » Low Density Lattice Codes |
AICCSA
2008
IEEE
13 years 8 months ago
2008
IEEE
The paper presents a novel approach to increase the performance and/or throughput of iterative belief propagation (BP) decoding of low density parity check (LDPC) codes. The propo...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
We present a simple and efficient algorithm for randomly generating simple graphs without small cycles. These graphs can be used to design high performance Low-Density Parity-Chec...
SIGMETRICS
2002
ACM
13 years 6 months ago
2002
ACM
It is well known that optimal server placement is NP-hard. We present an approximate model for the case when both clients and servers are dense, and propose a simple server alloca...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Traditional communication theory focuses on minimizing transmit power. However, communication links are increasingly operating at shorter ranges where transmit power can be signif...
AP2PS
2009
IEEE
13 years 10 months ago
2009
IEEE
—P2P computing platforms are subject to a wide range of attacks. In this paper, we propose a generalisation of the previous disk-less checkpointing approach for fault-tolerance i...