{"title":"一种新的混沌相位编码OFDM信号及其特性","authors":"Hang Xiao, K. Huo, Weidong Jiang","doi":"10.1109/CSQRWC.2013.6657426","DOIUrl":null,"url":null,"abstract":"Aiming at the application of the OFDM wideband imaging radar, a new chaotic phase-coded OFDM (COFDM) signal is advanced in this paper, which has many advantages, such as flexible code, agile length and so on. And then, a method based on chaotic decoding and sub-carrier bandwidth synthesis is proposed to realize pulse compression of this signal. Finally, experiments validate its pleasant performance of high range resolution and anti-jamming, comparing with P3 and P4 code.","PeriodicalId":355180,"journal":{"name":"2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A new chaotic phase-coded OFDM signal and its characteristic\",\"authors\":\"Hang Xiao, K. Huo, Weidong Jiang\",\"doi\":\"10.1109/CSQRWC.2013.6657426\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aiming at the application of the OFDM wideband imaging radar, a new chaotic phase-coded OFDM (COFDM) signal is advanced in this paper, which has many advantages, such as flexible code, agile length and so on. And then, a method based on chaotic decoding and sub-carrier bandwidth synthesis is proposed to realize pulse compression of this signal. Finally, experiments validate its pleasant performance of high range resolution and anti-jamming, comparing with P3 and P4 code.\",\"PeriodicalId\":355180,\"journal\":{\"name\":\"2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-07-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSQRWC.2013.6657426\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSQRWC.2013.6657426","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new chaotic phase-coded OFDM signal and its characteristic
Aiming at the application of the OFDM wideband imaging radar, a new chaotic phase-coded OFDM (COFDM) signal is advanced in this paper, which has many advantages, such as flexible code, agile length and so on. And then, a method based on chaotic decoding and sub-carrier bandwidth synthesis is proposed to realize pulse compression of this signal. Finally, experiments validate its pleasant performance of high range resolution and anti-jamming, comparing with P3 and P4 code.
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