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140
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ICRA
2007
IEEE
180views Robotics» more  ICRA 2007»
15 years 10 months ago
Mobile Sensor Networks Self Localization based on Multi-dimensional Scaling
— In this paper, we define a mobile self-localization (MSL) problem for sparse mobile sensor networks, and propose an algorithm named Mobility Assisted MDS-MAP(P), based on Mult...
Changhua Wu, Weihua Sheng, Ying Zhang
ALGOSENSORS
2004
Springer
15 years 9 months ago
On the Computational Complexity of Sensor Network Localization
Determining the positions of the sensor nodes in a network is essential to many network functionalities such as routing, coverage and tracking, and event detection. The localizatio...
James Aspnes, David Kiyoshi Goldenberg, Yang Richa...
138
Voted
ICC
2007
IEEE
254views Communications» more  ICC 2007»
15 years 7 months ago
Group Rekeying Schemes for Secure Group Communication in Wireless Sensor Networks
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints such as low computation capability, small memory...
Yong Wang, Byrav Ramamurthy
JIPS
2010
152views more  JIPS 2010»
14 years 10 months ago
Medium Access Control with Dynamic Frame Length in Wireless Sensor Networks
Wireless sensor networks consist of sensor nodes which are expected to be battery-powered and are hard to replace or recharge. Thus, reducing the energy consumption of sensor nodes...
Dae-Suk Yoo, Seung Sik Choi
SUTC
2006
IEEE
15 years 10 months ago
A new bi-processor SmartPhone
Valeria Loscrì, Salvatore Marano