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MOBISYS
2011
ACM
14 years 4 months ago
Exploiting FM radio data system for adaptive clock calibration in sensor networks
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, R...
ICPPW
2008
IEEE
15 years 8 months ago
Replay-Based Synchronization of Timestamps in Event Traces of Massively Parallel Applications
Event traces are helpful in understanding the performance behavior of message-passing applications since they allow in-depth analyses of communication and synchronization patterns...
Daniel Becker, John C. Linford, Rolf Rabenseifner,...
MST
2011
200views Hardware» more  MST 2011»
14 years 8 months ago
Performance of Scheduling Policies in Adversarial Networks with Non-synchronized Clocks
In this paper we generalize the Continuous Adversarial Queuing Theory (CAQT) model [5] by considering the possibility that the router clocks in the network are not synchronized. W...
Antonio Fernández Anta, José Luis L&...
DFT
2005
IEEE
72views VLSI» more  DFT 2005»
15 years 7 months ago
Soft Error Modeling and Protection for Sequential Elements
Sequential elements, flip-flops, latches, and memory cells, are the most vulnerable components to soft errors. Since state-of-the-art designs contain millions of bistables, it i...
Hossein Asadi, Mehdi Baradaran Tahoori
ISLPED
2005
ACM
96views Hardware» more  ISLPED 2005»
15 years 7 months ago
A low-power, multichannel gated oscillator-based CDR for short-haul applications
A gated current-controlled oscillator (GCCO) based topology is used to implement a low-power multi-channel clock and data recovery (CDR) system in a 0.18um digital CMOS technology...
Armin Tajalli, Paul Muller, Seyed Mojtaba Atarodi,...