Sciweavers

365 search results - page 64 / 73
» Reducing the protocol overheads of LANE in the MPOA protocol
Sort
View
CCS
2003
ACM
15 years 4 months ago
Establishing pairwise keys in distributed sensor networks
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...
Donggang Liu, Peng Ning
MOBIHOC
2000
ACM
15 years 4 months ago
LANMAR: landmark routing for large scale wireless ad hoc networks with group mobility
– In this paper, we present a novel routing protocol for wireless ad hoc networks – Landmark Ad Hoc Routing (LANMAR). LANMAR combines the features of Fisheye State Routing (FSR...
Guangyu Pei, Mario Gerla, Xiaoyan Hong
IPPS
1999
IEEE
15 years 4 months ago
Segment Directory Enhancing the Limited Directory Cache Coherence Schemes
We present a new arrangement of directory bits called the segment directory to improve directory storage efficiency: a segment directory can point to several sharing processors wi...
Jong Hyuk Choi, Kyu Ho Park
PNPM
1987
15 years 3 months ago
Stochastic Petri Net Analysis of a Replicated File System
We present a stochastic Petri net model of a replicated file system in a distributed environment where replicated files reside on different hosts and a voting algorithm is used to...
Joanne Bechta Dugan, Gianfranco Ciardo
CCGRID
2010
IEEE
15 years 24 days ago
Dynamic TTL-Based Search in Unstructured Peer-to-Peer Networks
Abstract--Resource discovery is a challenging issue in unstructured peer-to-peer networks. Blind search approaches, including flooding and random walks, are the two typical algorit...
Imen Filali, Fabrice Huet