Sciweavers

1267 search results - page 218 / 254
» Autonomous Localization Method in Wireless Sensor Networks
Sort
View
IAJIT
2007
146views more  IAJIT 2007»
15 years 1 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...
ICDCS
2005
IEEE
15 years 7 months ago
Enhancing Source-Location Privacy in Sensor Network Routing
— One of the most notable challenges threatening the successful deployment of sensor systems is privacy. Although many privacy-related issues can be addressed by security mechani...
Pandurang Kamat, Yanyong Zhang, Wade Trappe, Celal...
TKDE
2008
134views more  TKDE 2008»
15 years 1 months ago
Sensor-Based Abnormal Human-Activity Detection
With the availability of affordable sensors and sensor networks, sensor-based human-activity recognition has attracted much attention in artificial intelligence and ubiquitous comp...
Jie Yin, Qiang Yang, Jeffrey Junfeng Pan
RTAS
2006
IEEE
15 years 7 months ago
Impact of Upper Layer Adaptation on End-to-end Delay Management in Wireless Ad Hoc Networks
A good amount of research has been developed to support QoS issues in IEEE 802.11 ad hoc networks, such as QoS routing, MAC layer QoS support, and cross-layer QoS design. However,...
Wenbo He, Klara Nahrstedt
HASE
2008
IEEE
15 years 8 months ago
Power Optimization in Fault-Tolerant Mobile Ad Hoc Networks
—In this paper, we investigate the transmission-power assignment problem for k-connected mobile ad hoc networks (MANETs), the problem of optimizing the lifetime of a MANET at a g...
Oliviero Riganelli, Radu Grosu, Samir R. Das, C. R...