Sciweavers

256 search results - page 9 / 52
» Analyzing the ENRON Communication Network Using Agent-Based ...
Sort
View
ICC
2007
IEEE
163views Communications» more  ICC 2007»
15 years 3 months ago
Performance of VoIP using DCCP over a DVB-RCS Satellite Network
— The Datagram Congestion Control Protocol (DCCP) is a new IETF-defined transport protocol for Internet multimedia. The DCCP Congestion Control Identifier 4 (CCID4) was speci...
Arjuna Sathiaseelan, Gorry Fairhurst
INFOCOM
2010
IEEE
14 years 8 months ago
VBS: Maximum Lifetime Sleep Scheduling for Wireless Sensor Networks Using Virtual Backbones
—Wireless sensor network (WSN) applications require redundant sensors to guarantee fault tolerance. However, the same degree of redundancy is not necessary for multi-hop communic...
Yaxiong Zhao, Jie Wu, Feng Li, Sanglu Lu
GLOBECOM
2006
IEEE
15 years 3 months ago
Wormhole Attack in Wireless Ad Hoc Networks: Analysis and Countermeasure
— The wormhole attack is one of the most severe security attacks in wireless ad hoc networks. In this paper, we analyze the effect of the wormhole attack in shortest path routing...
Majid Khabbazian, Hugues Mercier, Vijay K. Bhargav...
ROBOCOMM
2007
IEEE
15 years 3 months ago
Achieving connectivity through coalescence in mobile robot networks
—Coalescence is the problem of isolated mobile robots independently searching for peers with the goal of forming a single connected network. This paper analyzes coalescence time ...
Sameera Poduri, Gaurav S. Sukhatme
ISPAN
2005
IEEE
15 years 3 months ago
Increasing Sensor Network Lifetime by Identifying and Leveraging Nodes with Excess Energy In Heterogeneous Networks
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensors...
Keith Hellman, Michael Colagrosso