Sciweavers

597 search results - page 11 / 120
» Homomorphisms of random paths
Sort
View
264
Voted
CJ
2011
14 years 10 months ago
Dynamic Multipath Allocation in Ad Hoc Networks
Ad Hoc networks are characterized by fast dynamic changes in the topology of the network. A known technique to improve QoS is to use Multipath routing where packets (voice/video/â...
Yosi Ben-Asher, Sharoni Feldman, Moran Feldman
CONEXT
2005
ACM
15 years 8 months ago
Path key establishment using multiple secured paths in wireless sensor networks
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
Guanfeng Li, Hui Ling, Taieb Znati
ICRA
2009
IEEE
170views Robotics» more  ICRA 2009»
16 years 1 months ago
Path diversity is only part of the problem
— The goal of motion planning is to ï¬nd a feasible path that connects two positions and is free from collision with obstacles. Path sets are a robust approach to this problem i...
Ross A. Knepper, Matthew T. Mason
JCT
2011
86views more  JCT 2011»
15 years 1 months ago
Descendant-homogeneous digraphs
The descendant set desc(α) of a vertex α in a digraph D is the set of vertices which can be reached by a directed path from α. A subdigraph of D is ï¬nitely generated if it is...
Daniela Amato, John K. Truss