Sciweavers

2360 search results - page 92 / 472
» Performance Evaluation of DTSN in Wireless Sensor Networks
Sort
View
MDM
2010
Springer
250views Communications» more  MDM 2010»
13 years 11 months ago
Defending Wireless Sensor Networks against Adversarial Localization
In this paper, we study the issue of defending against adversarial localization in wireless sensor networks. Adversarial localization refers to attacks where an adversary attempts...
Neelanjana Dutta, Abhinav Saxena, Sriram Chellappa...
EURONGI
2008
Springer
13 years 11 months ago
Performance Evaluation of Overlay-Based Range Queries in Mobile Systems
Current mobility management systems are operator centralized, and focused on single link technologies. In heterogeneous wireless mesh networks, vertical handovers could be a length...
Amine M. Houyou, Alexander Stenzer, Hermann de Mee...
INFOCOM
2008
IEEE
14 years 3 months ago
On Maintaining Sensor-Actor Connectivity in Wireless Sensor and Actor Networks
—In wireless sensor and actor networks (WSANs), a group of sensors and actors are connected by a wireless medium to perform distributed sensing and acting tasks. Sensors usually ...
Jie Wu, Shuhui Yang, Mihaela Cardei
IPCCC
2005
IEEE
14 years 2 months ago
Dynamic localization control for mobile sensor networks
Localization is a fundamental operation in mobile and self-configuring networks such as sensor networks and mobile ad hoc networks. For example, sensor location is often critical...
Sameer Tilak, Vinay Kolar, Nael B. Abu-Ghazaleh, K...
REALWSN
2010
13 years 3 months ago
An Experimental Study on IEEE 802.15.4 Multichannel Transmission to Improve RSSI-Based Service Performance
Abstract. In Wireless Sensor Networks (WSNs) the majority of the devices provide access to the Received Signal Strength Indicator (RSSI), which has been used as a means to enable d...
Andrea Bardella, Nicola Bui, Andrea Zanella, Miche...