{"title":"多径非稳定传播信道中波逆问题的时间反转算法","authors":"A. Boryssenko","doi":"10.1109/DIPED.1999.822143","DOIUrl":null,"url":null,"abstract":"This paper reviews topics concerning processing of electromagnetic and acoustic signals with some features resulted from their propagation through a real channel where multipath propagation occurs. The processing algorithm should be used to solve the inverse problem of restoring the signal, which is distorted by the channel. This algorithm, implemented by a time-reversal or non-linear echo-based concept, is discussed.","PeriodicalId":426777,"journal":{"name":"DIPED - 99. Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory. Proceedings of 4th International Seminar/Workshop (IEEE Cat. No.99TH8402)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Time-reversal algorithm for wave inverse problems in channels with multipath non-stable propagation\",\"authors\":\"A. Boryssenko\",\"doi\":\"10.1109/DIPED.1999.822143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper reviews topics concerning processing of electromagnetic and acoustic signals with some features resulted from their propagation through a real channel where multipath propagation occurs. The processing algorithm should be used to solve the inverse problem of restoring the signal, which is distorted by the channel. This algorithm, implemented by a time-reversal or non-linear echo-based concept, is discussed.\",\"PeriodicalId\":426777,\"journal\":{\"name\":\"DIPED - 99. Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory. Proceedings of 4th International Seminar/Workshop (IEEE Cat. No.99TH8402)\",\"volume\":\"62 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"DIPED - 99. Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory. Proceedings of 4th International Seminar/Workshop (IEEE Cat. No.99TH8402)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DIPED.1999.822143\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"DIPED - 99. Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory. Proceedings of 4th International Seminar/Workshop (IEEE Cat. No.99TH8402)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DIPED.1999.822143","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Time-reversal algorithm for wave inverse problems in channels with multipath non-stable propagation
This paper reviews topics concerning processing of electromagnetic and acoustic signals with some features resulted from their propagation through a real channel where multipath propagation occurs. The processing algorithm should be used to solve the inverse problem of restoring the signal, which is distorted by the channel. This algorithm, implemented by a time-reversal or non-linear echo-based concept, is discussed.
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