DVB-T localization parameter estimation and algorithm simulation
文献类型：会议论文
| 作者 | Bao, Songjian1; Yang, Shouliang1; Ou, Hanwen1; Song, Jing2 |
| 出版日期 | 1905-07-14 |
| 会议日期 | July 29, 2022 - July 31, 2022 |
| 关键词 | Computer graphics - Digital video broadcasting (DVB) - Location - Multimedia systems |
| 卷号 | 12451 |
| DOI | 10.1117/12.2656625 |
| 英文摘要 | A DVB-T(Digital Video Broadcast-Terrestrial) signal location scheme is proposed combining TDOA location model and Fang algorithm in cellular wireless location technology.This positioning scheme directly uses the symbolic synchronization algorithm to measure the TOA/TDOA value, so there is no need to use other TOA estimation algorithm or TDOA cross-correlation estimation algorithm. Meanwhile, the synchronization algorithm better overcomes the adverse effects of multipath and NLOS. Therefore, NLOS error suppression algorithm and TOA/TDOA smoothing and reconstruction algorithm are no longer needed.Simulation results show that the positioning algorithm is affected by the ranging accuracy and cell radius, with higher the location accuracy. 漏 2022 SPIE. |
| 项目编号 | This work was supported in part by research on key technology of vehicle high temperature exhaust gas sensor in Chongqing University and Affiliated institutes of Chinese Academy of Sciences (key project) (No.HZ2021013). |
| 会议录 | Proceedings of SPIE - The International Society for Optical Engineering
 ; 5th International Conference on Computer Information Science and Application Technology, CISAT 2022
|
| 会议录出版者 | SPIE |
| 学科主题 | Time Difference Of Arrival |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59617]  |
| 作者单位 | 1.School of Electronic Information and Electrical Engineering, Chongqing University of Arts and Sciences, Chongqing; 402160, China 2.Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China |
| 推荐引用方式 GB/T 7714 | Bao, Songjian,Yang, Shouliang,Ou, Hanwen,et al. DVB-T localization parameter estimation and algorithm simulation[C]. 见:. July 29, 2022 - July 31, 2022. |
入库方式： OAI收割
来源：过程工程研究所
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