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» Multimedia communication in wireless sensor networks
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MOBIHOC
2006
ACM
16 years 14 days ago
Wakeup scheduling in wireless sensor networks
A large number of practical sensing and actuating applications require immediate notification of rare but urgent events and also fast delivery of time sensitive actuation command...
Abtin Keshavarzian, Huang Lee, Lakshmi Venkatraman
WISEC
2009
ACM
16 years 1 months ago
Towards a theory for securing time synchronization in wireless sensor networks
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
Murtuza Jadliwala, Qi Duan, Shambhu J. Upadhyaya, ...
GLOBECOM
2010
IEEE
15 years 4 months ago
Mobi-Sync: Efficient Time Synchronization for Mobile Underwater Sensor Networks
Abstract--Time synchronization is a critical service for distributed network systems. In this work, we investigate this problem in the context of underwater sensor networks (UWSNs)...
Jun Liu, Robert Zhong Zhou, James Peng Zheng, Jun-...
ANSS
2005
IEEE
16 years 4 days ago
J-Sim: A Simulation Environment for Wireless Sensor Networks
Wireless Sensor Networks (WSNs) have gained considerable attention in the past few years. As such, there has been an increasing need for defining and developing simulation framew...
Ahmed Sobeih, Wei-Peng Chen, Jennifer C. Hou, Lu-C...
WCNC
2008
IEEE
16 years 27 days ago
On the Distribution of Positioning Errors in Wireless Sensor Networks: A Simulative Comparison of Optimization Algorithms
Abstract—Recent advances in the technology of wireless electronic devices have made possible to build ad–hoc Wireless Sensor Networks (WSNs) using inexpensive nodes consisting ...
Stefano Tennina, Marco Di Renzo, Fortunato Santucc...