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

Tetsuya Miura; Kazunori Okuda; Atsushi Kanno; Pham Tien Dat; Nobuhiko Shibagaki; Kenichi Kashima; Yosuke Sato; Masato Fujii; Ryoki Haramoto; Kiyomi Uchida; Tetsuya Hayashi; Sevia M. Idrus; Azura Hamzah; Sumiaty Ambran; Farabi Iqbal; Tetsuya Kawanishi

doi:10.1587/ELEX.17.20200228

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

Tetsuya Miura^*, Kazunori Okuda, Atsushi Kanno, Pham Tien Dat, Nobuhiko Shibagaki, Kenichi Kashima, Yosuke Sato, Masato Fujii, Ryoki Haramoto, Kiyomi Uchida, Tetsuya Hayashi, Sevia M. Idrus, Azura Hamzah, Sumiaty Ambran, Farabi Iqbal, Tetsuya Kawanishi

^*Corresponding author for this work

School of Fundamental Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	ieice electronics express
Volume	17
Issue number	15
DOIs	https://doi.org/10.1587/ELEX.17.20200228
Publication status	Published - 2020

Keywords

FMCW radar
Interference suppression
Radio-over-fiber

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1587/ELEX.17.20200228

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Miura, T., Okuda, K., Kanno, A., Dat, P. T., Shibagaki, N., Kashima, K., Sato, Y., Fujii, M., Haramoto, R., Uchida, K., Hayashi, T., Idrus, S. M., Hamzah, A., Ambran, S., Iqbal, F., & Kawanishi, T. (2020). FMCW linear cell radar interference mitigation through control of signal delay in radio-over-fiber links. ieice electronics express, 17(15), 1-5. https://doi.org/10.1587/ELEX.17.20200228

Miura, T, Okuda, K, Kanno, A, Dat, PT, Shibagaki, N, Kashima, K, Sato, Y, Fujii, M, Haramoto, R, Uchida, K, Hayashi, T, Idrus, SM, Hamzah, A, Ambran, S, Iqbal, F & Kawanishi, T 2020, 'FMCW linear cell radar interference mitigation through control of signal delay in radio-over-fiber links', ieice electronics express, vol. 17, no. 15, pp. 1-5. https://doi.org/10.1587/ELEX.17.20200228

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

abstract = "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.",

keywords = "FMCW radar, Interference suppression, Radio-over-fiber",

author = "Tetsuya Miura and Kazunori Okuda and Atsushi Kanno and Dat, {Pham Tien} and Nobuhiko Shibagaki and Kenichi Kashima and Yosuke Sato and Masato Fujii and Ryoki Haramoto and Kiyomi Uchida and Tetsuya Hayashi and Idrus, {Sevia M.} and Azura Hamzah and Sumiaty Ambran and Farabi Iqbal and Tetsuya Kawanishi",

note = "Funding Information: Part of the research work reported in this paper was supported by the Japanese Government{\textquoteright}s funding for “R&D to Expand Radio Frequency Resources” from the Ministry of Internal Affairs and Communications of Japan. This work was also supported by the Waseda Research Institute for Science and Engineering, and UTM research no. 08G49. The experiment at Kuala Lumpur International Airport was conducted with the cooperation of Malaysia Airports (Sepang) Sdn. Bhd. (MA(S)), Malaysia Airlines Group (MAG), Civil Aviation Authority Malaysia (CAAM), Malaysian Communication and Multimedia Commission (MCMC), and iSmar-tUrus Sdn. Bhd. Publisher Copyright: 1 Copyright {\textcopyright} 2020 The Institute of Electronics, Information and Communication Engineers",

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doi = "10.1587/ELEX.17.20200228",

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AU - Miura, Tetsuya

AU - Okuda, Kazunori

AU - Kanno, Atsushi

AU - Dat, Pham Tien

AU - Shibagaki, Nobuhiko

AU - Kashima, Kenichi

AU - Sato, Yosuke

AU - Fujii, Masato

AU - Haramoto, Ryoki

AU - Uchida, Kiyomi

AU - Hayashi, Tetsuya

AU - Idrus, Sevia M.

AU - Hamzah, Azura

AU - Ambran, Sumiaty

AU - Iqbal, Farabi

AU - Kawanishi, Tetsuya

N1 - Funding Information: Part of the research work reported in this paper was supported by the Japanese Government’s funding for “R&D to Expand Radio Frequency Resources” from the Ministry of Internal Affairs and Communications of Japan. This work was also supported by the Waseda Research Institute for Science and Engineering, and UTM research no. 08G49. The experiment at Kuala Lumpur International Airport was conducted with the cooperation of Malaysia Airports (Sepang) Sdn. Bhd. (MA(S)), Malaysia Airlines Group (MAG), Civil Aviation Authority Malaysia (CAAM), Malaysian Communication and Multimedia Commission (MCMC), and iSmar-tUrus Sdn. Bhd. Publisher Copyright: 1 Copyright © 2020 The Institute of Electronics, Information and Communication Engineers

PY - 2020

Y1 - 2020

N2 - 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.

AB - 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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KW - Interference suppression

KW - Radio-over-fiber

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

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Keywords

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