Sciweavers

3426 search results - page 411 / 686
» Self-monitoring of wireless sensor networks
Sort
View
HICSS
2009
IEEE
146views Biometrics» more  HICSS 2009»
15 years 8 months ago
A Dissemination Protocol to Guarantee Data Accessibility within N-Hops for Wireless Sensor Networks
One of the major challenges of designing a dissemination protocol for Wireless Sensor Networks (WSNs) is energy efficiency. Flooding and SPIN, which are very well-known proactive ...
Moonseong Kim, Matt W. Mutka, Sang-Hun Cho, Hyunse...
ICC
2009
IEEE
190views Communications» more  ICC 2009»
15 years 8 months ago
Protecting Location Privacy in Large-Scale Wireless Sensor Networks
—In a wireless sensor network, an adversary equipped monitoring antenna can easily overhear packets, which may facilitate identifying the directions of packet flows and trace to ...
Lei Kang
INFOCOM
2009
IEEE
15 years 8 months ago
VirtualFace: An Algorithm to Guarantee Packet Delivery of Virtual-Coordinate-Based Routing Protocols in Wireless Sensor Networks
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
Ming-Jer Tsai, Fang-Ru Wang, Hong-Yen Yang, Yuan-P...
MDM
2009
Springer
125views Communications» more  MDM 2009»
15 years 8 months ago
Data Gathering by Mobile Mules in a Spatially Separated Wireless Sensor Network
While wireless sensor networks (WSNs) are typically targeted at large-scale deployment, due to many practical or inevitable reasons, a WSN may not always remain connected. In this...
Fang-Jing Wu, Chi-Fu Huang, Yu-Chee Tseng
122
Voted
FGCN
2008
IEEE
170views Communications» more  FGCN 2008»
15 years 8 months ago
NetTopo: Beyond Simulator and Visualizer for Wireless Sensor Networks
Simulators are needed for testing algorithms of wireless sensor networks (WSNs) for large scale scenarios. Deploying real WSN testbed provides a more realistic testing environment...
Lei Shu, Chun Wu, Yan Zhang, Jiming Chen, Lei Wang...