976 search results - page 127 / 196 » Topology control for wireless sensor networks |
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
INFOCOM
2011
IEEE
13 years 6 days ago
2011
IEEE
Abstract—We study the ubiquitous data collection for mobile users in wireless sensor networks. People with handheld devices can easily interact with the network and collect data....
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
— The IEEE 802.15.4 Medium Access Control (MAC) protocol is designed for low data rate, short distance and low power communication applications such as Wireless Sensor Networks (...
ESAS
2006
Springer
13 years 10 months ago
2006
Springer
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...
MOBILITY
2009
ACM
14 years 3 months ago
2009
ACM
This paper describes the prototype implementation of a pervasive, wearable augmented reality (AR) system based on a full bodymotion-capture system using low-power wireless sensors...