Compressed Sensing Based Fingerprint Identification for Wireless Transmitters
Most of the existing fingerprint identification techniques are unable to distinguish different wireless transmitters, whose emitted signals are highly attenuated, long-distance propagating, and of strong similarity to their transient waveforms. Therefore, this paper proposes a new method to identify...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/473178 |
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| _version_ | 1832568004811948032 |
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| author | Caidan Zhao Xiongpeng Wu Lianfen Huang Yan Yao Yao-Chung Chang |
| author_facet | Caidan Zhao Xiongpeng Wu Lianfen Huang Yan Yao Yao-Chung Chang |
| author_sort | Caidan Zhao |
| collection | DOAJ |
| description | Most of the existing fingerprint identification techniques are unable to distinguish different wireless transmitters, whose emitted signals are highly attenuated, long-distance propagating, and of strong similarity to their transient waveforms. Therefore, this paper proposes a new method to identify different wireless transmitters based on compressed sensing. A data acquisition system is designed to capture the wireless transmitter signals. Complex analytical wavelet transform is used to obtain the envelope of the transient signal, and the corresponding features are extracted by using the compressed sensing theory. Feature selection utilizing minimum redundancy maximum relevance (mRMR) is employed to obtain the optimal feature subsets for identification. The results show that the proposed method is more efficient for the identification of wireless transmitters with similar transient waveforms. |
| format | Article |
| id | doaj-art-740315629bd143278e4fb506a72960bd |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-740315629bd143278e4fb506a72960bd2025-02-03T00:59:57ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/473178473178Compressed Sensing Based Fingerprint Identification for Wireless TransmittersCaidan Zhao0Xiongpeng Wu1Lianfen Huang2Yan Yao3Yao-Chung Chang4Department of Communication Engineering, Xiamen University, Xiamen, Fujian 361005, ChinaDepartment of Communication Engineering, Xiamen University, Xiamen, Fujian 361005, ChinaDepartment of Communication Engineering, Xiamen University, Xiamen, Fujian 361005, ChinaDepartment of Communication Engineering, Xiamen University, Xiamen, Fujian 361005, ChinaDepartment of Computer Science and Information Engineering, National Taitung University, Taitung 95092, TaiwanMost of the existing fingerprint identification techniques are unable to distinguish different wireless transmitters, whose emitted signals are highly attenuated, long-distance propagating, and of strong similarity to their transient waveforms. Therefore, this paper proposes a new method to identify different wireless transmitters based on compressed sensing. A data acquisition system is designed to capture the wireless transmitter signals. Complex analytical wavelet transform is used to obtain the envelope of the transient signal, and the corresponding features are extracted by using the compressed sensing theory. Feature selection utilizing minimum redundancy maximum relevance (mRMR) is employed to obtain the optimal feature subsets for identification. The results show that the proposed method is more efficient for the identification of wireless transmitters with similar transient waveforms.http://dx.doi.org/10.1155/2014/473178 |
| spellingShingle | Caidan Zhao Xiongpeng Wu Lianfen Huang Yan Yao Yao-Chung Chang Compressed Sensing Based Fingerprint Identification for Wireless Transmitters The Scientific World Journal |
| title | Compressed Sensing Based Fingerprint Identification for Wireless Transmitters |
| title_full | Compressed Sensing Based Fingerprint Identification for Wireless Transmitters |
| title_fullStr | Compressed Sensing Based Fingerprint Identification for Wireless Transmitters |
| title_full_unstemmed | Compressed Sensing Based Fingerprint Identification for Wireless Transmitters |
| title_short | Compressed Sensing Based Fingerprint Identification for Wireless Transmitters |
| title_sort | compressed sensing based fingerprint identification for wireless transmitters |
| url | http://dx.doi.org/10.1155/2014/473178 |
| work_keys_str_mv | AT caidanzhao compressedsensingbasedfingerprintidentificationforwirelesstransmitters AT xiongpengwu compressedsensingbasedfingerprintidentificationforwirelesstransmitters AT lianfenhuang compressedsensingbasedfingerprintidentificationforwirelesstransmitters AT yanyao compressedsensingbasedfingerprintidentificationforwirelesstransmitters AT yaochungchang compressedsensingbasedfingerprintidentificationforwirelesstransmitters |