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Author(s): |
Da-li Li, Postgraduate Team 4 ICE, PLAUST, Nanjing, China
Hang-sheng Zhao, Nanjing Telecommunication Technology Institute, Nanjing, China
Qian-wen Zhang, College of Information and Communication Engineering, BUPT, Beijing, China |
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Abstract: |
Policy-based spectrum management controls the spectrum access of wireless equipments dynamically through distribution of machine-readable policies, which can contribute to improve spectrum efficiency. The policy reasoner plays a key role in the implementation of spectrum policies. By reasoning a variety of spectrum policies, it can assist its equipment to understand policies, and forbidden the violation of policies. In this paper, a novel policy reasoning architecture is proposed. Comprised of independent policy cells, it can decrease the time for policy reasoning effectively, and can be deployed in such a situation that the equipment moves between regions with different spectrum policies.
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