{"title":"Performance of a digital acquisition circuit for hybrid FH-DS spread spectrum systems","authors":"N. Benvenuto, G. Guidotti, S. Pupolin","doi":"10.1109/MILCOM.1988.13506","DOIUrl":null,"url":null,"abstract":"A novel structure of an acquisition circuit which implements a digital noncoherent correlation scheme is presented. In addition, a novel control strategy based on the maximum time to perform the search is proposed. It is concluded that this technique is helpful in hybrid frequency-hopping-direct-sequence systems because it performs a multiple dwell serial search in different hops. As a consequence, the acquisition system is more robust against partial band jammers and/or channel impairments (e.g., multipath).<<ETX>>","PeriodicalId":66166,"journal":{"name":"军事通信技术","volume":"12 1","pages":"971-975 vol.3"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"军事通信技术","FirstCategoryId":"1093","ListUrlMain":"https://doi.org/10.1109/MILCOM.1988.13506","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A novel structure of an acquisition circuit which implements a digital noncoherent correlation scheme is presented. In addition, a novel control strategy based on the maximum time to perform the search is proposed. It is concluded that this technique is helpful in hybrid frequency-hopping-direct-sequence systems because it performs a multiple dwell serial search in different hops. As a consequence, the acquisition system is more robust against partial band jammers and/or channel impairments (e.g., multipath).<>
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
