【摘 要】
：
An MADM-based algorithm called IFM is presented on integrated heterogeneous wireless network selection. It aims to maximize the difference among candidate netwo
【机 构】
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Wireless Signal Processing and Network Laboratory, Key Laboratory of Universal Wireless Communicatio
论文部分内容阅读
An MADM-based algorithm called IFM is presented on integrated heterogeneous wireless network selection. It aims to maximize the difference among candidate networks in order to obtain weights of each attribute. Compared with the AHP-based algorithm in several aspects, performance evaluation shows that it ensures the accuray of decision making and improves the distance among candidate networks. The changes of the number of attributes and candidate networks have less influence on the attribute objectiveness of weighted values and attribute importance. Ranking abnormality is reduced due to large difference among candidate networks.
Compared with the AHP-based algorithm in several aspects, performance evaluation shows that it ensures the accuray of decision making and improves the distance among candidate networks. The changes of the number of attributes and candidate networks have less influence on the attribute objectiveness of weighted values and attribute importance.
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