FMCW linear cell radar interference mitigation through control of signal delay in radio-over-fiber links

FMCW linear cell radar interference mitigation through control of signal delay in radio-over-fiber links

To alleviate the danger of foreign object debris on runways, Frequency Modulated Continuous Wave linear cell radar based detection systems have been evaluated in the literature. This radar uses a 90 GHz millimeter wave and radio-over-fiber (RoF) to achieve high detection accuracy and low cost. This...

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Bibliographic Details
Main Authors: Miura, Tetsuya, Okuda, Kazunori, Kanno, Atsushi, Dat, Pham Tien, Shibagaki, Nobuhiko, Kashima, Kenichi, Sato, Yosuke, Fujii, Masato, Haramoto, Ryoki, Uchida, Kiyomi, Hayashi, Tetsuya, M. Idrus, Sevia, Hamzah, Azura, Ambran, Sumiaty, Iqbal, Farabi, Kawanishi, Tetsuya
Format: Article
Language:English
Published: Institute of Electronics Information Communication Engineers 2020
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/90938/1/AzuraHamzah2020_FMCWLinearCellRadarInterference.pdf
http://eprints.utm.my/id/eprint/90938/
http://dx.doi.org/10.1587/ELEX.17.20200228
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Institution: Universiti Teknologi Malaysia
Language: English
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Summary:To alleviate the danger of foreign object debris on runways, Frequency Modulated Continuous Wave linear cell radar based detection systems have been evaluated in the literature. This radar uses a 90 GHz millimeter wave and radio-over-fiber (RoF) to achieve high detection accuracy and low cost. This paper reports the experimental results of interference mitigation experiments at Kuala Lumpur International Airport. False images formed due to interference can be suppressed by performing simple signal processing on more than one radar image in which the transmission delay in RoF links is discrepant.

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