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EMS
2009
IEEE
16 years 1 months ago
Modelling Periodic Data Dissemination in Wireless Sensor Networks
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...
Graham Williamson, Davide Cellai, Simon A. Dobson,...
GLOBECOM
2009
IEEE
16 years 1 months ago
Crosstalk-Preventing Scheduling in AWG-Based Cell Switches
—AWG-based optical switching fabrics are affected by coherent crosstalk, that can significantly impair system operation when the same wavelength is used simultaneously on severa...
Andrea Bianco, David Hay, Fabio Neri
GLOBECOM
2009
IEEE
16 years 1 months ago
System-Level Performance Evaluation of Multi-Cell Transparent Mode Relay 802.16j Systems
— In this paper, the system capacity of a multi-cell IEEE 802.16j system operating in transparent mode is investigated. A previous published analytical model is used and incorpor...
Vasken Genc, Seán Murphy, John Murphy, Abde...
GLOBECOM
2009
IEEE
16 years 1 months ago
Capacity Impact of Location-Aware Cognitive Sensing
— We study Bayesian detection based cognitive sensing and analyze its impact on the capacity in various cases of location information. In a network of one primary and one cogniti...
Peng Jia, Mai Vu, Tho Le-Ngoc
ICASSP
2009
IEEE
16 years 1 months ago
Time-space-sequential algorithms for distributed Bayesian state estimation in serial sensor networks
We consider distributed estimation of a time-dependent, random state vector based on a generally nonlinear/non-Gaussian state-space model. The current state is sensed by a serial ...
Ondrej Hlinka, Franz Hlawatsch