{"title":"Dual-band Microwave Photonic Radar based on a Photonic-Assisted Stretch Processing Receiver","authors":"Jiming Cao, Wen Jiang, Ruoming Li, Jiyao Yang, Zhenwei Mo, Xiangpeng Zhang, Wangzhe Li","doi":"10.1109/MWP.2018.8552864","DOIUrl":null,"url":null,"abstract":"A dual-band linear frequency-modulated continuous-wave (LFMCW) microwave photonic radar is proposed and demonstrated. The system is capable of operating at different bands independently and simultaneously based on a photonic-assisted stretch processing receiver. An experimental demonstration is conducted, operating at C-band and Ku-band with a bandwidth of 700MHz and 3600MHz respectively. A series of tests in a microwave anechoic chamber are performed. The results verify the concept of the dual-band microwave photonic radar, which provides a photonic solution to multi-band radar based on a unified system.","PeriodicalId":146799,"journal":{"name":"2018 International Topical Meeting on Microwave Photonics (MWP)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Topical Meeting on Microwave Photonics (MWP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWP.2018.8552864","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A dual-band linear frequency-modulated continuous-wave (LFMCW) microwave photonic radar is proposed and demonstrated. The system is capable of operating at different bands independently and simultaneously based on a photonic-assisted stretch processing receiver. An experimental demonstration is conducted, operating at C-band and Ku-band with a bandwidth of 700MHz and 3600MHz respectively. A series of tests in a microwave anechoic chamber are performed. The results verify the concept of the dual-band microwave photonic radar, which provides a photonic solution to multi-band radar based on a unified system.
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