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INFOCOM
2008
IEEE
15 years 4 months ago
On the Construction of a Maximum-Lifetime Data Gathering Tree in Sensor Networks: NP-Completeness and Approximation Algorithm
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
Yan Wu, Sonia Fahmy, Ness B. Shroff
SENSYS
2009
ACM
15 years 4 months ago
Wildlife and environmental monitoring using RFID and WSN technology
bstract: Wildlife and Environmental Monitoring using RFID and WSN Technology Vladimir Dyo1, Stephen A. Ellwood2, David W. Macdonald2, Andrew Markham3 Cecilia Mascolo4, Bence P´asz...
Vladimir Dyo, Stephen A. Ellwood, David W. Macdona...
AHSWN
2006
148views more  AHSWN 2006»
14 years 9 months ago
Geometric Chemotaxis: A Biologically-Inspired Framework for a Class of Wireless Coverage Problems
Abstract-- We present a new, biologically-inspired algorithm for the problem of covering a given region with wireless "units" (sensors or base-stations). The general prob...
Hidayet Ozgur Sanli, Rahul Simha, Bhagirath Naraha...
ICMCS
2009
IEEE
179views Multimedia» more  ICMCS 2009»
14 years 7 months ago
Providing QoS support for wireless remote healthcare system
Abstract--Recent advances in wireless sensor technology facilitate the development of remote healthcare systems, which can significantly reduce the healthcare cost. Despite the ini...
Shanshan Jiang, Yuan Xue, Annarita Giani, Ruzena B...
BSN
2009
IEEE
118views Sensor Networks» more  BSN 2009»
15 years 4 months ago
Smart Jacket Design for Neonatal Monitoring with Wearable Sensors
— Critically ill new born babies admitted at the Neonatal Intensive Care Unit (NICU) are extremely tiny and vulnerable to external disturbance. Smart Jacket proposed in this pape...
Sibrecht Bouwstra, Wei Chen, Loe M. G. Feijs, Sida...