{"title":"伽利略卫星导航系统的低功耗信号采集","authors":"T. Partanen, H. Sorokin, J. Takala","doi":"10.1109/ICECS.2008.4674923","DOIUrl":null,"url":null,"abstract":"In satellite navigation systems based on code division multiple access, the signal acquisition in receiver is a computationally intensive task where the received signal is correlated with long pseudo random noise codes. In this paper, a novel architecture for acquisition of signals with binary offset modulation is proposed. The architecture is modular and has low power consumption due to word-parallel correlation structure.","PeriodicalId":404629,"journal":{"name":"2008 15th IEEE International Conference on Electronics, Circuits and Systems","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Low-power signal acquisition for galileo satellite navigation system\",\"authors\":\"T. Partanen, H. Sorokin, J. Takala\",\"doi\":\"10.1109/ICECS.2008.4674923\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In satellite navigation systems based on code division multiple access, the signal acquisition in receiver is a computationally intensive task where the received signal is correlated with long pseudo random noise codes. In this paper, a novel architecture for acquisition of signals with binary offset modulation is proposed. The architecture is modular and has low power consumption due to word-parallel correlation structure.\",\"PeriodicalId\":404629,\"journal\":{\"name\":\"2008 15th IEEE International Conference on Electronics, Circuits and Systems\",\"volume\":\"51 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 15th IEEE International Conference on Electronics, Circuits and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICECS.2008.4674923\",\"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 15th IEEE International Conference on Electronics, Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICECS.2008.4674923","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Low-power signal acquisition for galileo satellite navigation system
In satellite navigation systems based on code division multiple access, the signal acquisition in receiver is a computationally intensive task where the received signal is correlated with long pseudo random noise codes. In this paper, a novel architecture for acquisition of signals with binary offset modulation is proposed. The architecture is modular and has low power consumption due to word-parallel correlation structure.
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