519 search results - page 98 / 104 » High Performance Routing in a LEO Satellite Network |
TON
2008
14 years 9 months ago
2008
Abstract--The traffic grooming problem is of high practical importance in emerging wide-area wavelength division multiplexing (WDM) optical networks, yet it is intractable for any ...
112
click to vote
MDM
2010
Springer
14 years 8 months ago
2010
Springer
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...
IWQOS
2004
Springer
15 years 2 months ago
2004
Springer
— Clustering sensor nodes increases the scalability and energy efficiency of communications among them. In hostile environments, unexpected failures or attacks on cluster heads ...
103
click to vote
MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...
SUTC
2006
IEEE
15 years 3 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...