Sciweavers

4714 search results - page 669 / 943
» Cognitive Packet Networks
Sort
View
CCR
2006
148views more  CCR 2006»
15 years 6 months ago
NetScale: scalable time-stepped hybrid simulation of large IP networks
This paper presents a scalable time-stepped hybrid simulation algorithm which is well adapted to the simulation of large IP networks (up to one million of competing flows and netw...
Laurent Fournié, Dohy Hong, Florent Perisse
COMCOM
2007
174views more  COMCOM 2007»
15 years 6 months ago
Directional geographical routing for real-time video communications in wireless sensor networks
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
Min Chen, Victor C. M. Leung, Shiwen Mao, Yong Yua...
JCM
2008
196views more  JCM 2008»
15 years 6 months ago
An Energy Optimization Protocol Based on Cross-Layer for Wireless Sensor Networks
Survivability is one of the critical issues and the most important research topics in the fields of wireless sensor networks (WSNs). Energy efficiency is one of the determining fac...
Yuebin Bai, Shujuan Liu, Mo Sha, Yang Lu, Cong Xu
JCP
2008
142views more  JCP 2008»
15 years 6 months ago
QoS Aware Query Processing Algorithm for Wireless Sensor Networks
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
Jun-Zhao Sun
JNW
2008
124views more  JNW 2008»
15 years 6 months ago
A Position Based Ant Colony Routing Algorithm for Mobile Ad-hoc Networks
Position based routing algorithms use the knowledge of the position of nodes for routing of packets in mobile ad-hoc networks. Previously proposed position based routing algorithms...
Shahab Kamali, Jaroslav Opatrny