Sciweavers

5901 search results - page 693 / 1181
» Algorithms for Wireless Sensor Networks
Sort
View
INFOCOM
2006
IEEE
16 years 11 days ago
Locating Sensors in Concave Areas
Abstract— In sensor network localization, multihop based approaches were proposed to approximate the shortest paths to Euclidean distances between pairwise sensors. A good approx...
Chen Wang, Li Xiao
FGCN
2008
IEEE
335views Communications» more  FGCN 2008»
16 years 25 days ago
Barycentric Location Estimation for Indoors Localization in Opportunistic Wireless Networks
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
GuoDong Kang, Tanguy Pérennou, Michel Diaz
SASN
2004
ACM
15 years 11 months ago
Source-location privacy in energy-constrained sensor network routing
As sensor-driven applications become increasingly integrated into our lives, issues related to sensor privacy will become increasingly important. Although many privacy-related iss...
Celal Ozturk, Yanyong Zhang, Wade Trappe
MOBIQUITOUS
2008
IEEE
16 years 22 days ago
Modeling of the channel-hopping anti-jamming defense in multi-radio wireless networks
Multi-radio (multi-interface, multi-channel) 802.11 and sensor networks have been proposed to increase network capacity and to reduce energy consumption, to name only a few of the...
Sherif M. Khattab, Daniel Mossé, Rami G. Me...
PEWASUN
2007
ACM
15 years 7 months ago
Analysis of the impact of hello protocol parameters over a wireless network self-organization
The neighborhood discovery and its maintenance are very important in wireless networks for any applications, especially for routing and every self-∗ algorithm. Neighbor nodes ar...
Tahiry Razafindralambo, Nathalie Mitton