{"title":"Design of multi-pulse waveforms using polyphase complementary phase-coding in MIMO radar","authors":"Qin Zhu, Jun Tang, Jinwang Yi, Qiuyue Yin","doi":"10.1109/ISCEIC53685.2021.00086","DOIUrl":null,"url":null,"abstract":"Multiple-Input Multiple-Output (MIMO) radar can efficiently improve radar performance by transmitting specific orthogonal waveforms. A novel multi-pulse waveforms design is proposed for MIMO radar in this paper. The polyphase complementary sequences are used as spatial codes and then combined with circulating linear frequency modulated (LFM) signals to enhance range resolution in this method. Both analyses and results show that the designed waveform has better performance than the conventional signals in suppressing sidelobes and range resolution.","PeriodicalId":342968,"journal":{"name":"2021 2nd International Symposium on Computer Engineering and Intelligent Communications (ISCEIC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 2nd International Symposium on Computer Engineering and Intelligent Communications (ISCEIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCEIC53685.2021.00086","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Multiple-Input Multiple-Output (MIMO) radar can efficiently improve radar performance by transmitting specific orthogonal waveforms. A novel multi-pulse waveforms design is proposed for MIMO radar in this paper. The polyphase complementary sequences are used as spatial codes and then combined with circulating linear frequency modulated (LFM) signals to enhance range resolution in this method. Both analyses and results show that the designed waveform has better performance than the conventional signals in suppressing sidelobes and range resolution.
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