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The ability to provide accurate spectrum sensing and decision making under an uncertainty environment is proving useful for the military SATCOM to increases the spectrum utilization. Dynamic spectrum access(DSA) allows a secondary user to access the spectrum holes that are not occupied by the primary users. However, the spectrum sensing for DSA is normally performed in a complex SATCOM environment...
After analysed the earthquake disaster fatalness and the actual requirements of the shelters' plan and location, Based on remote sensing images, this article provided a multi-attribute decision-making methods based on information entropy and give out the mathematical model and realize methods. After the calculation of the planning and location of Beijing CHAO-Yang District emergency shelter, The feasibility...
In this paper, a new kind of entropy and a similarity measure of intuitionistic fuzzy sets are proposed, and the relationships between the entropy and similarity measure are examined in detail. It is proved that similarity measure and entropy of intuitionistic fuzzy sets can be transformed by each other based on their axiomatic definitions.
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