부산대학교 도서관

Cognitive radio networks (CRNs) are a promising technology which could offer better spectrum efficiency and utilization via permitting dynamic spectrum get right of entry to (DSA). Game idea has been an increasing number of hired as a tool for analyzing and addressing optimization problems in CRNs. This abstract discusses the utility of sport theory to the evaluation and optimization of DSA in CRNs. the main consciousness is to broaden a widespread recreation-theoretic approach for DSA that can model numerous styles of interactions among cognitive customers. Specifically, we speak 8 exceptional styles of games that may be used to model the DSA problem, including static, dynamic, and multi-attribute games. Moreover, we speak 3 critical DSA optimization issues: spectrum allocation, spectrum sharing, and energy manipulate. Sooner or later, we speak a few crucial challenges and possibilities for similarly research in this place. Using game principle for DSA in CRNs can assist to enhance the performance of CRNs in terms of throughput, fairness, energy efficiency, and security.