Sciweavers

1092 search results - page 103 / 219
» Key Distribution in Mobile Heterogeneous Sensor Networks
Sort
View
GPC
2008
Springer
15 years 2 months ago
Layered Peer-to-Peer Architecture for Mobile Web Services via Converged Cellular and Ad Hoc Networks
Mobile communication technology is rapidly developed with the enhanced networking capacities as well as the expanding population of mobile subscribers. Providing Web services via ...
Zhonghong Ou, Meina Song, Hui Chen, Junde Song
139
Voted
WIMOB
2008
IEEE
15 years 8 months ago
On the Energy Cost of Communication and Cryptography in Wireless Sensor Networks
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
Giacomo de Meulenaer, François Gosset, Fran...
SENSYS
2005
ACM
15 years 7 months ago
CenWits: a sensor-based loosely coupled search and rescue system using witnesses
This paper describes the design, implementation and evaluation of a search and rescue system called CenWits. CenWits uses several small, commonly-available RF-based sensors, and a...
Jyh-How Huang, Saqib Amjad, Shivakant Mishra
IPSN
2011
Springer
14 years 5 months ago
Sensor networks for the detection and tracking of radiation and other threats in cities
This paper presents results from experiments, mathematical analysis, and simulations of a network of static and mobile sensors for detecting threats on city streets and in open ar...
Annie H. Liu, Julian J. Bunn, K. Mani Chandy
118
Voted
CORR
2010
Springer
178views Education» more  CORR 2010»
14 years 11 months ago
Adaptive Algorithms for Coverage Control and Space Partitioning in Mobile Robotic Networks
We consider deployment problems where a mobile robotic network must optimize its configuration in a distributed way in order to minimize a steady-state cost function that depends ...
Jerome Le Ny, George J. Pappas