Sciweavers

4514 search results - page 321 / 903
» Distributed Optimization in Adaptive Networks
Sort
View
ICDCSW
2005
IEEE
16 years 7 days ago
Publisher Mobility in Distributed Publish/Subscribe Systems
The decoupling of producers and consumers in the publish/subscribe paradigm lends itself well to the support of mobile users who roam about the environment with intermittent netwo...
Vinod Muthusamy, Milenko Petrovic, Dapeng Gao, Han...
GLOBECOM
2008
IEEE
16 years 1 months ago
Rate Adaptive Binary Erasure Quantization with Dual Fountain Codes
—In this contribution, duals of fountain codes are introduced and their use for lossy source compression is investigated. It is shown both theoretically and experimentally that t...
Dino Sejdinovic, Robert J. Piechocki, Angela Doufe...
MIDDLEWARE
2004
Springer
15 years 12 months ago
Exploring adaptability of secure group communication using formal prototyping techniques
Traditionally, adaptability in communication frameworks has been restricted to predefined choices without taking into consideration tradeoffs between them and the application req...
Sebastian Gutierrez-Nolasco, Nalini Venkatasubrama...
AINA
2007
IEEE
15 years 10 months ago
Improving distributed join efficiency with extended bloom filter operations
Bloom filter based algorithms have proven successful as very efficient technique to reduce communication costs of database joins in a distributed setting. However, the full potent...
Loizos Michael, Wolfgang Nejdl, Odysseas Papapetro...
ICC
2007
IEEE
170views Communications» more  ICC 2007»
15 years 10 months ago
Adaptive Power Loading for OFDM-Based Cognitive Radio Systems
Abstract--Cognitive radio (CR) technology is an innovative radio design philosophy which aims to increase spectrum utilization by exploiting unused spectrum in dynamically changing...
Gaurav Bansal, Md. Jahangir Hossain, Vijay K. Bhar...