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» Achieving range-free localization beyond connectivity
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SENSYS
2009
ACM
13 years 10 months ago
Achieving range-free localization beyond connectivity
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...
Ziguo Zhong, Tian He
NSDI
2008
13 years 6 months ago
Beyond Pilots: Keeping Rural Wireless Networks Alive
Very few computer systems that have been deployed in rural developing regions manage to stay operationally sustainable over the long term; most systems do not go beyond the pilot ...
Sonesh Surana, Rabin K. Patra, Sergiu Nedevschi, M...
SUTC
2006
IEEE
13 years 9 months ago
TARANTULAS: Mobility-enhanced Wireless Sensor-Actuator Networks
Amidst the numerous active research efforts in wireless sensor networks which aim to push beyond the limits, we aim to significantly enhance the effectiveness of wireless sensors ...
Winston Khoon Guan Seah, Kevin Z. Liu, Marcelo H. ...