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Consistency of weighted feature set and polyspectral kernels in individual communication transmitter identification |
Na SUN1,2( ), Yajian ZHOU1,2, Yixian YANG1,2 |
1. Information Security Center, State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China; 2. Key Laboratory of Network and Information Attack and Defense Technology of Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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Abstract This paper presents a method using support vector machine with polyspectral kernels for classification of individual transmitters. Then, the neighborhood-rough-set-based weighted feature set is proposed. The experiments of the algorithms mentioned above indicate that they have consistency, which raises a new weighted kernel. The experiment shows that better classification rate can be achieved.
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Keywords
polyspectral kernel
support vector machine (SVM)
neighborhood rough set
weighted feature set
weighted kernel
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Corresponding Author(s):
SUN Na,Email:sunna_07@163.com
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Issue Date: 05 December 2010
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