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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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Atlanta, GA | Posted: September 3, 2010
Zhi Sun and Ian Akyildiz, of the School of Electrical and Computer Engineering at Georgia Tech, will receive the Best Paper Award from IEEE GLOBECOM 2010, which will be held December 6-10 in Miami, Fla.
Their paper entitled "Deployment Algorithms for Wireless Underground Sensor Networks Using Magnetic Induction" was among 11 chosen for best paper honors from a field of over 3,600 papers that were submitted. Mr. Sun is a Ph.D. student who is advised by Dr. Akyildiz, who is the Byers Professor in Telecommunications.
The objective of the work is to develop wireless underground sensor networks that can facilitate many applications including intelligent farming, border patrol and intrusion detection, underground pipeline monitoring (oil, gas, water pipes), and sports field maintenance. By utilizing the new magnetic induction technique, the wireless sensors can achieve a large communication range in dense soil medium with extremely low device costs and energy consumption.
The awarded paper develops optimal deployment algorithms to use the so-called magnetic induction relay coils to connect the underground wireless sensors. The proposed algorithm also helps the end users to deploy wireless underground sensor networks with very high efficiency, low costs, and very long life duration.