{"title":"一种新的高速跳频信号跳频估计方法","authors":"Yingke Lei, Yanhua Wu","doi":"10.1109/ICCS.2008.4737399","DOIUrl":null,"url":null,"abstract":"The key to jam frequency-hopping communication is to estimate its parameters efficiently and precisely. An algorithm for estimating the hop rate of high-speed frequency hopping (FH) signals based on reassigned smoothed pseudo WVD (RSPWVD) is proposed. With the good time-frequency concentration and restraining cross-term ability of RSPWVD, this algorithm can efficiently estimate the hop rate of FH signals. Simulation results demonstrate that the estimation algorithm is accurate and efficient.","PeriodicalId":208126,"journal":{"name":"2008 11th IEEE Singapore International Conference on Communication Systems","volume":"27 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A new hop rate estimation method for high-speed frequency-hopping signals\",\"authors\":\"Yingke Lei, Yanhua Wu\",\"doi\":\"10.1109/ICCS.2008.4737399\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The key to jam frequency-hopping communication is to estimate its parameters efficiently and precisely. An algorithm for estimating the hop rate of high-speed frequency hopping (FH) signals based on reassigned smoothed pseudo WVD (RSPWVD) is proposed. With the good time-frequency concentration and restraining cross-term ability of RSPWVD, this algorithm can efficiently estimate the hop rate of FH signals. Simulation results demonstrate that the estimation algorithm is accurate and efficient.\",\"PeriodicalId\":208126,\"journal\":{\"name\":\"2008 11th IEEE Singapore International Conference on Communication Systems\",\"volume\":\"27 3\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 11th IEEE Singapore International Conference on Communication Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCS.2008.4737399\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 11th IEEE Singapore International Conference on Communication Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCS.2008.4737399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new hop rate estimation method for high-speed frequency-hopping signals
The key to jam frequency-hopping communication is to estimate its parameters efficiently and precisely. An algorithm for estimating the hop rate of high-speed frequency hopping (FH) signals based on reassigned smoothed pseudo WVD (RSPWVD) is proposed. With the good time-frequency concentration and restraining cross-term ability of RSPWVD, this algorithm can efficiently estimate the hop rate of FH signals. Simulation results demonstrate that the estimation algorithm is accurate and efficient.
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