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QEST
2007
IEEE
15 years 10 months ago
A Petri Net Model for Evaluating Packet Buffering Strategies in a Network Processor
Previous studies have shown that buffering packets in DRAM is a performance bottleneck. In order to understand the impediments in accessing the DRAM, we developed a detailed Petri...
Girish B. C., R. Govindarajan
QEST
2007
IEEE
15 years 10 months ago
Interchange Formats for Performance Models: Experimentation and Ouput
XML-based interchange formats for performance models provide a mechanism whereby performance model information may be transferred among modeling tools. For example, the PMIF allow...
Connie U. Smith, Catalina M. Lladó, Ram&oac...
RTCSA
2007
IEEE
15 years 10 months ago
A Dynamic Medial Axis Model for Sensor Networks
An important property in a sensor network is the monitoring of temporal changes of hazardous situations such as forest fires. Rescue groups need to be aware of dynamic changes th...
Lan Lin, Hyunyoung Lee
RTSS
2007
IEEE
15 years 10 months ago
Distributed Minimal Time Convergecast Scheduling for Small or Sparse Data Sources
— Many applications of sensor networks require the base station to collect all the data generated by sensor nodes. As a consequence many-to-one communication pattern, referred to...
Ying Zhang, Shashidhar Gandham, Qingfeng Huang
RTSS
2007
IEEE
15 years 10 months ago
Rendezvous Planning in Mobility-Assisted Wireless Sensor Networks
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, th...
Guoliang Xing, Tian Wang, Zhihui Xie, Weijia Jia
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