基于面向对象的定位中近似位置估计的显式表达式的推导

2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE) Pub Date : 2017-10-01 DOI:10.1109/MAPE.2017.8250916

Do-Jin An, Chang-Man Moon, Joon-Ho Lee

{"title":"基于面向对象的定位中近似位置估计的显式表达式的推导","authors":"Do-Jin An, Chang-Man Moon, Joon-Ho Lee","doi":"10.1109/MAPE.2017.8250916","DOIUrl":null,"url":null,"abstract":"We derive closed-form expression of an approximate location estimate in AOA-based localization. The derivation is based on Taylor series expansion and an approximate solution of an overdetermined linear system. The effect of an angle-of-arrival (AOA) estimation error on the location estimate is explicitly shown in the derived expression, which implies that the result can be used for the closed-form expression of the mean-square-error of the location estimate.","PeriodicalId":320947,"journal":{"name":"2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Derivation of an explicit expression of an approximate location estimate in AOA-based localization\",\"authors\":\"Do-Jin An, Chang-Man Moon, Joon-Ho Lee\",\"doi\":\"10.1109/MAPE.2017.8250916\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We derive closed-form expression of an approximate location estimate in AOA-based localization. The derivation is based on Taylor series expansion and an approximate solution of an overdetermined linear system. The effect of an angle-of-arrival (AOA) estimation error on the location estimate is explicitly shown in the derived expression, which implies that the result can be used for the closed-form expression of the mean-square-error of the location estimate.\",\"PeriodicalId\":320947,\"journal\":{\"name\":\"2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MAPE.2017.8250916\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MAPE.2017.8250916","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

在基于面向对象的定位中，导出了近似位置估计的封闭表达式。推导是基于泰勒级数展开和一个过定线性系统的近似解。导出的表达式明确地显示了到达角估计误差对位置估计的影响，这意味着该结果可用于位置估计均方误差的封闭形式表达式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Derivation of an explicit expression of an approximate location estimate in AOA-based localization

We derive closed-form expression of an approximate location estimate in AOA-based localization. The derivation is based on Taylor series expansion and an approximate solution of an overdetermined linear system. The effect of an angle-of-arrival (AOA) estimation error on the location estimate is explicitly shown in the derived expression, which implies that the result can be used for the closed-form expression of the mean-square-error of the location estimate.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)

自引率

0.00%

发文量