Browsing Engineering by Subject "Uncertainty"

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Noncooperative distributed wireless relay networks under channel uncertainty and power constraint

Lee, Kanghee; Kwon, Hyuck M.; Wang, Zuojun (IEEE, 2011-07-31)

This paper derives an optimum relay amplifying matrix for a wireless relay network under channel uncertainty and received power constraints at the destination node. To achieve this objective, an amplify-and-forward strategy ...
Phase synchronization for distributed sensor networks in feedback bit errors

Wu, Haijie; Ding, Yanwu; Kwon, Hyuck M. (IEEE, 2010-06-25)

It has been reported recently that phase synchronization in distributed sensor networks can be achieved by adjusting the phase in sensors randomly with a single bit feedback from the receiver (base station) to the sensors. ...
A robust observer-based model-following control

Moursi, Z. M.; Raptis, J.; Sawan, M. Edwin (IEEE, 1988-06-15)

The model-following problem has been expressed as an LQ-problem, and robustness achieved by including an exponential factor in the cost integrand. In this paper the observer-based case is considered and the inherent ...