CN107124762B - 一种高效消减非视距误差的无线定位方法 - Google Patents
一种高效消减非视距误差的无线定位方法 Download PDFInfo
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- CN107124762B CN107124762B CN201710286797.XA CN201710286797A CN107124762B CN 107124762 B CN107124762 B CN 107124762B CN 201710286797 A CN201710286797 A CN 201710286797A CN 107124762 B CN107124762 B CN 107124762B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/021—Calibration, monitoring or correction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
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CN201710286797.XA CN107124762B (zh) | 2017-04-26 | 2017-04-26 | 一种高效消减非视距误差的无线定位方法 |
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CN201710286797.XA CN107124762B (zh) | 2017-04-26 | 2017-04-26 | 一种高效消减非视距误差的无线定位方法 |
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CN107124762A CN107124762A (zh) | 2017-09-01 |
CN107124762B true CN107124762B (zh) | 2019-12-20 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108872932B (zh) * | 2018-05-03 | 2021-04-02 | 中国人民解放军战略支援部队信息工程大学 | 基于神经网络的超视距目标直接定位结果纠偏方法 |
CN111257827B (zh) * | 2020-01-16 | 2023-07-14 | 玉林师范学院 | 一种高精度的非视距追踪定位方法 |
CN111698649A (zh) * | 2020-06-04 | 2020-09-22 | 北京交通大学 | Gps辅助的nlos传播场景下的车辆定位方法 |
CN112800983B (zh) * | 2021-02-01 | 2024-03-08 | 玉林师范学院 | 一种基于随机森林的非视距信号识别方法 |
CN115184859A (zh) * | 2022-06-27 | 2022-10-14 | 南京森林警察学院 | 一种构建非视距传播场景下测距和测角误差消除方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8219111B2 (en) * | 2007-09-12 | 2012-07-10 | Ntt Docomo | Method for an improved linear least squares estimation of a mobile terminal's location under LOS and NLOS conditions and using map information |
US9537586B2 (en) * | 2013-03-15 | 2017-01-03 | DGS Global Systems, Inc. | Systems, methods, and devices for electronic spectrum management with remote access to data in a virtual computing network |
CN103987063B (zh) * | 2014-04-28 | 2018-12-11 | 北京邮电大学 | 一种基于多点监测的消除nlos误差定位方法 |
CN106157269B (zh) * | 2016-07-29 | 2018-12-14 | 西安电子科技大学 | 基于方向多尺度群低秩分解的全色图像锐化方法 |
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Application publication date: 20170901 Assignee: Guangxi Dahang Technology Co.,Ltd. Assignor: Yulin Normal University Contract record no.: X2022450000348 Denomination of invention: An Efficient Wireless Location Method for NLOS Error Reduction Granted publication date: 20191220 License type: Exclusive License Record date: 20221219 |
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Assignee: Guangxi Dahang Technology Co.,Ltd. Assignor: Yulin Normal University Contract record no.: X2022450000348 Date of cancellation: 20230705 |
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Application publication date: 20170901 Assignee: Jingwei Intelligent Technology (Shanghai) Co.,Ltd. Assignor: Yulin Normal University Contract record no.: X2023450000030 Denomination of invention: An Efficient Wireless Location Method for Reducing Non Line of Sight Errors Granted publication date: 20191220 License type: Common License Record date: 20230706 |