Sciweavers

798 search results - page 122 / 160
» Detecting Topological Change Using a Wireless Sensor Network
Sort
View
SENSYS
2005
ACM
15 years 8 months ago
Packet combining in sensor networks
This paper presents the Simple Packet Combining (SPaC) error-correction scheme for wireless sensor networks. Nodes buffer corrupt packets, and when two or more corrupt versions o...
Henri Dubois-Ferrière, Deborah Estrin, Mart...
IANDC
2010
83views more  IANDC 2010»
15 years 1 months ago
Static analysis of topology-dependent broadcast networks
Broadcast semantics poses significant challenges over point-to-point communication when it comes to formal modelling and analysis. Current approaches to analysing broadcast netwo...
Sebastian Nanz, Flemming Nielson, Hanne Riis Niels...
IAJIT
2007
146views more  IAJIT 2007»
15 years 3 months ago
Adaptive Optimizing of Hello Messages in Wireless Ad-Hoc Networks
: Routing is an important functional aspect in wireless ad-hoc networks that handles discovering and maintaining the paths between nodes within a network. Due to nodes mobility, th...
Essam Natsheh, Adznan B. Jantan, Sabira Khatun, Su...
CORR
2010
Springer
432views Education» more  CORR 2010»
15 years 3 months ago
A Distributed Trust Management Framework for Detecting Malicious Packet Dropping Nodes in a Mobile Ad Hoc Network
In a multi-hop mobile ad hoc network (MANET) mobile nodes communicate with each other forming a cooperative radio network. Security remains a major challenge for these networks du...
Jaydip Sen
PERCOM
2003
ACM
16 years 2 months ago
Location-Detection Strategies in Pervasive Computing Environments
Pervasive computing environments accommodate interconnected and communicating mobile devices. Mobility is a vital aspect of everyday life and technology must offer support for mov...
Sebastian Fischmeister, Guido Menkhaus, Alexander ...