Pub Date : 2022-01-01DOI: 10.12677/jisp.2022.112008
瑞亮 赵
Dense decoy target is a new type of active decoy jamming, which has been widely used in military field due to its excellent jamming effect. Based on this, the detection and recognition of dense false targets has quickly become the focus of research in the field of radar electronic warfare. In this paper, according to the generation mechanism of dense false targets, the working principle and advantages and disadvantages of DRFM are described, and then a method of combining antenna pattern function with radar equation to obtain target and jamming echo model is proposed. According to the actual situation, multiple groups of targets are set to obtain normalized and diffe-rential channel echo signals of each target.
{"title":"The Research of Dense decoy Target Generation and Feature Vector Extraction","authors":"瑞亮 赵","doi":"10.12677/jisp.2022.112008","DOIUrl":"https://doi.org/10.12677/jisp.2022.112008","url":null,"abstract":"Dense decoy target is a new type of active decoy jamming, which has been widely used in military field due to its excellent jamming effect. Based on this, the detection and recognition of dense false targets has quickly become the focus of research in the field of radar electronic warfare. In this paper, according to the generation mechanism of dense false targets, the working principle and advantages and disadvantages of DRFM are described, and then a method of combining antenna pattern function with radar equation to obtain target and jamming echo model is proposed. According to the actual situation, multiple groups of targets are set to obtain normalized and diffe-rential channel echo signals of each target.","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66118313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.12677/jisp.2022.111001
少齐 尹
{"title":"Method of Focus Stacks’ Fusion Based on Multi-Processing","authors":"少齐 尹","doi":"10.12677/jisp.2022.111001","DOIUrl":"https://doi.org/10.12677/jisp.2022.111001","url":null,"abstract":"","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66117916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.12677/jisp.2022.111005
静 王
{"title":"Fast Super-Resolution Algorithm Based on FFT and Beam Space MUSIC","authors":"静 王","doi":"10.12677/jisp.2022.111005","DOIUrl":"https://doi.org/10.12677/jisp.2022.111005","url":null,"abstract":"","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66118069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.12677/jisp.2021.101004
涛 何
{"title":"Design of Flexible Packaging Defect Detection System Based on Machine Vision","authors":"涛 何","doi":"10.12677/jisp.2021.101004","DOIUrl":"https://doi.org/10.12677/jisp.2021.101004","url":null,"abstract":"","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66116793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.12677/jisp.2021.103011
洋 刘
{"title":"Joint Frequency and Time-Delay Estimation Using Tucker Decomposition","authors":"洋 刘","doi":"10.12677/jisp.2021.103011","DOIUrl":"https://doi.org/10.12677/jisp.2021.103011","url":null,"abstract":"","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66117620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.12677/jisp.2021.103014
宇 王
{"title":"Research on Image Compression Based on Semi-Supervised Fuzzy Clustering","authors":"宇 王","doi":"10.12677/jisp.2021.103014","DOIUrl":"https://doi.org/10.12677/jisp.2021.103014","url":null,"abstract":"","PeriodicalId":69487,"journal":{"name":"图像与信号处理","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66117469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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