Sciweavers

1176 search results - page 206 / 236
» iccs 2007
Sort
View
ICC
2007
IEEE
192views Communications» more  ICC 2007»
14 years 4 months ago
Informed Dynamic Scheduling for Belief-Propagation Decoding of LDPC Codes
— Low-Density Parity-Check (LDPC) codes are usually decoded by running an iterative belief-propagation, or message-passing, algorithm over the factor graph of the code. The tradi...
Andres I. Vila Casado, Miguel Griot, Richard D. We...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 4 months ago
A Markov Model for the EpiChord Peer-to-Peer Overlay in an XCAST enabled Network
— Structured Peer to Peer (P2P) overlay networks are becoming increasingly popular. Multi-hop systems achieve a successful lookup in O(log N) hops, whereas one-hop systems approa...
Mario Kolberg, Florence Kolberg, Alan Brown, John ...
ICC
2007
IEEE
14 years 4 months ago
A Low Complexity Mapping and Modulation Scheme for IEEE 802.15.4b
: We detail a code mapping scheme designed especially for devices in the enhanced wireless personal area networks operating in both the 868MHz and 915MHz bands for the emerging IEE...
Manjeet Singh, Zhongding Lei, Francois P. S. Chin,...
ICC
2007
IEEE
119views Communications» more  ICC 2007»
14 years 4 months ago
On Channel State Inference and Prediction Using Observable Variables in 802.11b Network
—Performance of cross-layer protocols that recommend the relay of corrupted packets to higher layers can be improved significantly by accurately inferring/predicting the bit erro...
Shirish S. Karande, Syed A. Khayam, Yongju Cho, Ki...
ICCS
2007
Springer
14 years 4 months ago
Multilingual Interfaces for Parallel Coupling in Multiphysics and Multiscale Systems
Abstract. Multiphysics and multiscale simulation systems are emerging as a new grand challenge in computational science, largely because of increased computing power provided by th...
Everest T. Ong, Jay Walter Larson, Boyana Norris, ...