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USENIX
2007
15 years 8 months ago
A Comparison of Structured and Unstructured P2P Approaches to Heterogeneous Random Peer Selection
Random peer selection is used by numerous P2P applications; examples include application-level multicast, unstructured file sharing, and network location mapping. In most of thes...
Vivek Vishnumurthy, Paul Francis
DSP
2006
15 years 6 months ago
On the application of cross correlation function to subsample discrete time delay estimation
Cross correlation function (CCF) of signals is an important tool of multi-sensors signal processing. Parabola functions are commonly used as parametric models of the CCF in time d...
Lei Zhang 0006, Xiaolin Wu
ET
2006
98views more  ET 2006»
15 years 6 months ago
Accurate Whole-Chip Diagnostic Strategy for Scan Designs with Multiple Faults
1 Fault diagnosis of full-scan designs has been progressed significantly. However, most existing techniques are aimed at a logic block with a single fault. Strategies on top of the...
Yu-Chiun Lin, Shi-Yu Huang
TCSV
2008
297views more  TCSV 2008»
15 years 6 months ago
Activity Analysis, Summarization, and Visualization for Indoor Human Activity Monitoring
Abstract--In this work, we study how continuous video monitoring and intelligent video processing can be used in eldercare to assist the independent living of elders and to improve...
Zhongna Zhou, Xi Chen, Yu-Chia Chung, Zhihai He, T...
TSP
2008
107views more  TSP 2008»
15 years 5 months ago
On Energy-Based Acoustic Source Localization for Sensor Networks
In this paper, energy-based localization methods for source localization in sensor networks are examined. The focus is on least-squares-based approaches due to a good tradeoff betw...
Chartchai Meesookho, Urbashi Mitra, Shrikanth Nara...