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This paper considers the mean square stabilization problem of discrete-time linear time-invariant systems over a power constrained fading channel. Fundamental limitations on the mean square stabilizability are obtained via information theoretic arguments. For scalar systems and two-dimensional systems, necessary and sufficient conditions for the mean square stabilizability are provided. Moreover,...
The back-pressure/max-pressure traffic signal control algorithm proposed in the existing literature is distributed, maximizes network throughput, and can be implemented without knowing traffic arrival rates. In this paper, we present an extended back-pressure traffic signal control algorithm, which can further handle bounded measurement/estimation noises in queue lengths and incorporate online estimation...
OFDM-based flexible optical networks provide better spectral efficiency than conventional WDM optical networks as connections can be allocated requested capacity instead of full wavelength capacity. Survivability is an important issue in OFDM-based flexible optical networks. However, little work has been done in this area. In this study, we propose a survivable multipath provisioning scheme that provides...
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