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» Distributed parameter estimation in networks
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ICNP
2007
IEEE
14 years 2 months ago
Distributed Delay Estimation and Call Admission Control in IEEE 802.11 WLANs
—Voice over WiFi (VoWiFi) will soon be the main alternative to cellular phones. Providing a satisfactory user experience remains difficult, however. We focus on Call Admission C...
Kenta Yasukawa, Andrea G. Forte, Henning Schulzrin...
DATE
2007
IEEE
164views Hardware» more  DATE 2007»
14 years 2 months ago
Distributed power-management techniques for wireless network video systems
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
Nicholas H. Zamora, Jung-Chun Kao, Radu Marculescu
CONEXT
2007
ACM
13 years 11 months ago
Proactive replication in distributed storage systems using machine availability estimation
Distributed storage systems provide data availability by means of redundancy. To assure a given level of availability in case of node failures, new redundant fragments need to be ...
Alessandro Duminuco, Ernst Biersack, Taoufik En-Na...
TIT
2002
146views more  TIT 2002»
13 years 7 months ago
Least squares estimation of 2-D sinusoids in colored noise: Asymptotic analysis
This paper considers the problem of estimating the parameters of real-valued two-dimensional (2-D) sinusoidal signals observed in colored noise. This problem is a special case of t...
Guy Cohen, Joseph M. Francos
CVPR
2011
IEEE
12 years 11 months ago
Probabilistic Gaze Estimation Without Active Personal Calibration
Existing eye gaze tracking systems typically require an explicit personal calibration process in order to estimate certain person-specific eye parameters. For natural human compu...
Jixu Chen, Qiang Ji