S. Futatsumori, N. Yonemoto, N. Shibagaki, Yousuke Sato, K. Kashima
{"title":"基于光连接96 GHz毫米波雷达系统的机场跑道典型异物碎片反射角相关性评估","authors":"S. Futatsumori, N. Yonemoto, N. Shibagaki, Yousuke Sato, K. Kashima","doi":"10.1109/IRMMW-THz46771.2020.9370675","DOIUrl":null,"url":null,"abstract":"An airport runway foreign object debris (FOD) detection system enables automatic detection of small objects which may cause damage to aircraft. We have been developing a FOD detection system based on an optically-connected 96 GHz distributed-type millimeter-wave radar. In this paper, the reflection angle dependency of 11 typical pieces of FOD on an airport runway are measured using a prototype millimeter-wave radar system located in the actual airport. The measured FOD includes a metallic cylinder, a plastic ball, a wrench, a bolt, and a metallic strip. Then, the detection probabilities of the FOD are evaluated based on the measurement results. The detection probabilities of all pieces of FOD are 100% at a distance of 250 m. In addition, the detection probability will be 100% at 500 m with a 10 dB improvement in radar sensitivity.","PeriodicalId":6746,"journal":{"name":"2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","volume":"30 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Reflection Angle Dependency Evaluations of Typical Foreign Object Debris on Airport Runway Using Optically-Connected 96 GHz Millimeter-Wave Radar System\",\"authors\":\"S. Futatsumori, N. Yonemoto, N. Shibagaki, Yousuke Sato, K. Kashima\",\"doi\":\"10.1109/IRMMW-THz46771.2020.9370675\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An airport runway foreign object debris (FOD) detection system enables automatic detection of small objects which may cause damage to aircraft. We have been developing a FOD detection system based on an optically-connected 96 GHz distributed-type millimeter-wave radar. In this paper, the reflection angle dependency of 11 typical pieces of FOD on an airport runway are measured using a prototype millimeter-wave radar system located in the actual airport. The measured FOD includes a metallic cylinder, a plastic ball, a wrench, a bolt, and a metallic strip. Then, the detection probabilities of the FOD are evaluated based on the measurement results. The detection probabilities of all pieces of FOD are 100% at a distance of 250 m. In addition, the detection probability will be 100% at 500 m with a 10 dB improvement in radar sensitivity.\",\"PeriodicalId\":6746,\"journal\":{\"name\":\"2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)\",\"volume\":\"30 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IRMMW-THz46771.2020.9370675\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRMMW-THz46771.2020.9370675","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reflection Angle Dependency Evaluations of Typical Foreign Object Debris on Airport Runway Using Optically-Connected 96 GHz Millimeter-Wave Radar System
An airport runway foreign object debris (FOD) detection system enables automatic detection of small objects which may cause damage to aircraft. We have been developing a FOD detection system based on an optically-connected 96 GHz distributed-type millimeter-wave radar. In this paper, the reflection angle dependency of 11 typical pieces of FOD on an airport runway are measured using a prototype millimeter-wave radar system located in the actual airport. The measured FOD includes a metallic cylinder, a plastic ball, a wrench, a bolt, and a metallic strip. Then, the detection probabilities of the FOD are evaluated based on the measurement results. The detection probabilities of all pieces of FOD are 100% at a distance of 250 m. In addition, the detection probability will be 100% at 500 m with a 10 dB improvement in radar sensitivity.
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