S. Futatsumori, K. Morioka, A. Kohmura, Norihiko Miyazaki, N. Yonemoto
{"title":"传输信号相位噪声对光连接96 GHz毫米波雷达系统性能的影响","authors":"S. Futatsumori, K. Morioka, A. Kohmura, Norihiko Miyazaki, N. Yonemoto","doi":"10.1109/CAMA.2018.8530513","DOIUrl":null,"url":null,"abstract":"The fundamental receiving performance of an optically-connected 96 GHz millimeter-wave radar depends on the phase noise of the transmission signal is investigated. We experimentally evaluate this performance by generating a 96 GHz frequency-modulated continuous wave (FMCW) signal by multiplying a 4 GHz signal. The phase noise degrades by about 28 dB due to the 24-fold multiplication. Next, the performance of the radar system with the two FMCW signal sources is measured in an anechoic chamber. The results show that the effectiveness of the low-phase-noise signal generator.","PeriodicalId":112989,"journal":{"name":"2018 IEEE Conference on Antenna Measurements & Applications (CAMA)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of Transmission-Signal Phase Noise on the Performance of an Optically-Connected 96 GHz Millimeter-Wave Radar System\",\"authors\":\"S. Futatsumori, K. Morioka, A. Kohmura, Norihiko Miyazaki, N. Yonemoto\",\"doi\":\"10.1109/CAMA.2018.8530513\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The fundamental receiving performance of an optically-connected 96 GHz millimeter-wave radar depends on the phase noise of the transmission signal is investigated. We experimentally evaluate this performance by generating a 96 GHz frequency-modulated continuous wave (FMCW) signal by multiplying a 4 GHz signal. The phase noise degrades by about 28 dB due to the 24-fold multiplication. Next, the performance of the radar system with the two FMCW signal sources is measured in an anechoic chamber. The results show that the effectiveness of the low-phase-noise signal generator.\",\"PeriodicalId\":112989,\"journal\":{\"name\":\"2018 IEEE Conference on Antenna Measurements & Applications (CAMA)\",\"volume\":\"11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE Conference on Antenna Measurements & Applications (CAMA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CAMA.2018.8530513\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Conference on Antenna Measurements & Applications (CAMA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CAMA.2018.8530513","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of Transmission-Signal Phase Noise on the Performance of an Optically-Connected 96 GHz Millimeter-Wave Radar System
The fundamental receiving performance of an optically-connected 96 GHz millimeter-wave radar depends on the phase noise of the transmission signal is investigated. We experimentally evaluate this performance by generating a 96 GHz frequency-modulated continuous wave (FMCW) signal by multiplying a 4 GHz signal. The phase noise degrades by about 28 dB due to the 24-fold multiplication. Next, the performance of the radar system with the two FMCW signal sources is measured in an anechoic chamber. The results show that the effectiveness of the low-phase-noise signal generator.
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