{"title":"中频泛在雷达的距离-多普勒域信号处理","authors":"Yue Zhang, Yongqiang Guo, Zengping Chen","doi":"10.1109/RADAR.2016.8059428","DOIUrl":null,"url":null,"abstract":"Ubiquitous radar is a multi-beam staring system that is capable of achieving highly sophisticated Doppler discrimination. This paper focuses on the range-Doppler domain signal processing method for medium PRF (Pulse Repetition Frequency) ubiquitous radar. Firstly, the system architecture is introduced and the range-Doppler domain characteristics are analyzed based on the data of a ubiquitous radar test bed. Then a method of unwanted Doppler echoes detection and analysing is proposed. Finally, a processing scheme is proposed to handle the Doppler ambiguity problem in the medium FPF system. The testing results confirm the feasibility of the proposed method.","PeriodicalId":245387,"journal":{"name":"2016 CIE International Conference on Radar (RADAR)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Range-Doppler domain signal processing for medium PRF ubiquitous radar\",\"authors\":\"Yue Zhang, Yongqiang Guo, Zengping Chen\",\"doi\":\"10.1109/RADAR.2016.8059428\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ubiquitous radar is a multi-beam staring system that is capable of achieving highly sophisticated Doppler discrimination. This paper focuses on the range-Doppler domain signal processing method for medium PRF (Pulse Repetition Frequency) ubiquitous radar. Firstly, the system architecture is introduced and the range-Doppler domain characteristics are analyzed based on the data of a ubiquitous radar test bed. Then a method of unwanted Doppler echoes detection and analysing is proposed. Finally, a processing scheme is proposed to handle the Doppler ambiguity problem in the medium FPF system. The testing results confirm the feasibility of the proposed method.\",\"PeriodicalId\":245387,\"journal\":{\"name\":\"2016 CIE International Conference on Radar (RADAR)\",\"volume\":\"57 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 CIE International Conference on Radar (RADAR)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2016.8059428\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 CIE International Conference on Radar (RADAR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2016.8059428","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Range-Doppler domain signal processing for medium PRF ubiquitous radar
Ubiquitous radar is a multi-beam staring system that is capable of achieving highly sophisticated Doppler discrimination. This paper focuses on the range-Doppler domain signal processing method for medium PRF (Pulse Repetition Frequency) ubiquitous radar. Firstly, the system architecture is introduced and the range-Doppler domain characteristics are analyzed based on the data of a ubiquitous radar test bed. Then a method of unwanted Doppler echoes detection and analysing is proposed. Finally, a processing scheme is proposed to handle the Doppler ambiguity problem in the medium FPF system. The testing results confirm the feasibility of the proposed method.
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