436 search results - page 54 / 88 » On generalized gossiping and broadcasting |
CCS
2008
ACM
13 years 12 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— It is known that the capacity of parallel (multi-carrier) Gaussian point-to-point, multiple access and broadcast channels can be achieved by separate encoding for each subchann...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In conventional video coding, the complexity of an encoder is generally much higher than that of a decoder because of operations such as motion estimation consume significant com...
ICRA
2006
IEEE
14 years 3 months ago
2006
IEEE
— We describe a novel shape formation algorithm for ensembles of 2-dimensional lattice-arrayed modular robots, based on the manipulation of regularly shaped voids within the latt...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— Inter-robot communication is essential if general purpose intelligent decentralized multiple-robot systems are to become a reality. Traditionally, explicit communication amongs...