| 超宽带室内定位算法综述 |
| |
| 引用本文： | 赵红梅,赵杰磊.超宽带室内定位算法综述[J].电信科学,2018,34(9):130-142. |
| |
| 作者姓名： | 赵红梅 赵杰磊 |
| |
| 作者单位： | 郑州轻工业学院，河南 郑州 450002 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 在超宽带定位系统中，多径效应、NLOS 等因素会导致一定程度的测量误差。详细介绍了基于超宽带的各类定位技术及其实现原理，并着重于定位性能较好的TDOA技术，从定位模型建立到定位解算方面系统地介绍了各类基于TDOA的定位算法，详细阐述了各种算法的实现原理及设计流程，并对各种算法在LOS和NLOS下的性能进行了比较分析。
|
| 关 键 词： | 超宽带室内定位 TDOA NLOS误差修正 算法分析 |
An overview of ultra-wideband indoor positioning algorithms |
| |
| Hongmei ZHAO,Jielei ZHAO.An overview of ultra-wideband indoor positioning algorithms[J].Telecommunications Science,2018,34(9):130-142. |
| |
| Authors: | Hongmei ZHAO Jielei ZHAO |
| |
| Affiliation: | Zhengzhou University of Light Industry,Zhengzhou 450002,China |
| |
| Abstract: | The multipath effect,NLOS and other factors,will cause a certain degree of measurement error in ultra-wideband positioning system.Various positioning technologies and their implementation principles were introduced in detail.And focusing on the time difference of arrival（TDOA）technology with better positioning performance,from the model to solve for all kinds of localization algorithm based on TDOA were systematically introduced,including the implementation principle and design process of various algorithms,and the performance analysis of the various algorithms under LOS and NLOS. |
| |
| Keywords: | UWB indoor positioning TDOA NLOS error correction algorithm analysis |
|
| 点击此处可从《电信科学》浏览原始摘要信息 |
|
点击此处可从《电信科学》下载全文 |
