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CNSR
2004
IEEE
13 years 11 months ago
A Topic Sharing Infrastructure for Weblog Networks
Weblogs have recently emerged as a popular means of sharing information on the Web. While they effectively foster the networking of participants on a one-to-one basis, so far they...
Sébastien Paquet, Phillip Pearson
ICC
2007
IEEE
141views Communications» more  ICC 2007»
14 years 2 months ago
AMAC: Traffic-Adaptive Sensor Network MAC Protocol through Variable Duty-Cycle Operations
—Sensor network MAC protocols usually employ periodic sleep and wakeup, achieving low duty-cycle to save energy and to increase the lifetime of battery-powered sensor devices. Ho...
Sang Hoon Lee, Joon Ho Park, Lynn Choi
TMC
2010
111views more  TMC 2010»
13 years 6 months ago
Interference Management and Rate Adaptation in OFDM-Based UWB Networks
—Ultra-wideband (UWB) communications has emerged as a promising technology for high data rate wireless personal area networks (WPANs). Several proposals for UWB-based WPANs have ...
Raed T. Al-Zubi, Marwan Krunz
INFOCOM
2009
IEEE
14 years 2 months ago
Duty-Cycle-Aware Broadcast in Wireless Sensor Networks
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
Feng Wang, Jiangchuan Liu
CORR
2010
Springer
102views Education» more  CORR 2010»
13 years 7 months ago
Detecting Weak but Hierarchically-Structured Patterns in Networks
The ability to detect weak distributed activation patterns in networks is critical to several applications, such as identifying the onset of anomalous activity or incipient conges...
Aarti Singh, Robert D. Nowak, A. Robert Calderbank