CN106896355B - 基于uwb时间反演的障碍物材质识别及测距误差校正方法 - Google Patents
基于uwb时间反演的障碍物材质识别及测距误差校正方法 Download PDFInfo
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- CN106896355B CN106896355B CN201611242861.6A CN201611242861A CN106896355B CN 106896355 B CN106896355 B CN 106896355B CN 201611242861 A CN201611242861 A CN 201611242861A CN 106896355 B CN106896355 B CN 106896355B
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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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
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CN111398968B (zh) * | 2018-12-28 | 2022-10-18 | 浙江舜宇智能光学技术有限公司 | Tof精度检测系统及其精度检测方法 |
CN112946569A (zh) * | 2021-02-01 | 2021-06-11 | Oppo广东移动通信有限公司 | 测量距离校正方法、装置、介质及电子设备 |
CN113518306B (zh) * | 2021-04-21 | 2024-01-19 | Tcl通讯(宁波)有限公司 | 一种uwb定位方法、终端及计算机可读存储介质 |
CN115685063B (zh) * | 2022-11-01 | 2023-05-16 | 上海山源电子科技股份有限公司 | 测距校准方法、装置、电子设备及介质 |
Citations (7)
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CN102932739A (zh) * | 2012-11-12 | 2013-02-13 | 杭州电子科技大学 | 超宽带无线定位的非视距传播状态鉴别及数据重构方法 |
CN103048356A (zh) * | 2012-12-15 | 2013-04-17 | 华南理工大学 | 基于超宽带相控阵逐层聚焦的多材质联合识别方法及装置 |
CN103399297A (zh) * | 2013-08-16 | 2013-11-20 | 哈尔滨工业大学深圳研究生院 | 一种基于机器学习的超宽带非视距鉴别方法 |
CN103901036A (zh) * | 2012-12-24 | 2014-07-02 | 联想(北京)有限公司 | 目标物体的材料特征判断方法及电子设备 |
CN104093207A (zh) * | 2014-07-28 | 2014-10-08 | 湘潭大学 | 一种基于测距误差模型修正的无线定位方法 |
CN105701804A (zh) * | 2016-01-05 | 2016-06-22 | 百度在线网络技术(北京)有限公司 | 物体材质的识别方法及装置 |
CN106162555A (zh) * | 2016-09-26 | 2016-11-23 | 湘潭大学 | 室内定位方法及系统 |
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US9002286B2 (en) * | 2009-03-30 | 2015-04-07 | Massachusetts Institute Of Technology | Method and system for identification and mitigation of errors in non-line-of-sight distance estimation |
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Patent Citations (7)
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CN102932739A (zh) * | 2012-11-12 | 2013-02-13 | 杭州电子科技大学 | 超宽带无线定位的非视距传播状态鉴别及数据重构方法 |
CN103048356A (zh) * | 2012-12-15 | 2013-04-17 | 华南理工大学 | 基于超宽带相控阵逐层聚焦的多材质联合识别方法及装置 |
CN103901036A (zh) * | 2012-12-24 | 2014-07-02 | 联想(北京)有限公司 | 目标物体的材料特征判断方法及电子设备 |
CN103399297A (zh) * | 2013-08-16 | 2013-11-20 | 哈尔滨工业大学深圳研究生院 | 一种基于机器学习的超宽带非视距鉴别方法 |
CN104093207A (zh) * | 2014-07-28 | 2014-10-08 | 湘潭大学 | 一种基于测距误差模型修正的无线定位方法 |
CN105701804A (zh) * | 2016-01-05 | 2016-06-22 | 百度在线网络技术(北京)有限公司 | 物体材质的识别方法及装置 |
CN106162555A (zh) * | 2016-09-26 | 2016-11-23 | 湘潭大学 | 室内定位方法及系统 |
Non-Patent Citations (2)
Title |
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基于TR的UWB无线传感器网络节点测距研究;王婵;《中国优秀硕士学位论文全文数据库 信息科技辑》;20151015;全文 |
室内无线传播模型的研究;柴培亮;《中国优秀硕士学位论文全文数据库 信息科技辑》;20121215;全文 |
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Inventor after: Zhang Zheng Inventor after: Hu Lipeng Inventor after: Li Shaojun Inventor after: Lu Zejun Inventor after: Ma Zhiyan Inventor after: Su Jun Inventor after: Xu Wei Inventor before: Zhang Zheng Inventor before: Li Shaojun Inventor before: Lu Zejun Inventor before: Ma Zhiyan Inventor before: Su Jun Inventor before: Xu Wei |
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