CN105388499A - 伪卫星地基增强系统中利用双天线克服远近效应的方法 - Google Patents
伪卫星地基增强系统中利用双天线克服远近效应的方法 Download PDFInfo
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- CN105388499A CN105388499A CN201510691431.1A CN201510691431A CN105388499A CN 105388499 A CN105388499 A CN 105388499A CN 201510691431 A CN201510691431 A CN 201510691431A CN 105388499 A CN105388499 A CN 105388499A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 title claims abstract description 8
- 230000008569 process Effects 0.000 claims description 9
- 230000002708 enhancing effect Effects 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
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- 239000011159 matrix material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
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CN201510691431.1A CN105388499B (zh) | 2015-10-22 | 2015-10-22 | 伪卫星地基增强系统中利用双天线克服远近效应的方法 |
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CN201510691431.1A CN105388499B (zh) | 2015-10-22 | 2015-10-22 | 伪卫星地基增强系统中利用双天线克服远近效应的方法 |
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CN105388499A true CN105388499A (zh) | 2016-03-09 |
CN105388499B CN105388499B (zh) | 2018-01-26 |
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Cited By (8)
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---|---|---|---|---|
CN106597492A (zh) * | 2017-02-06 | 2017-04-26 | 桂林电子科技大学 | 卫星导航接收机及其抗远近效应的方法和室内定位方法 |
CN110456394A (zh) * | 2019-08-08 | 2019-11-15 | 叁晟科华(上海)信息技术有限公司 | Gnss复合增强软件接收系统 |
CN110596470A (zh) * | 2019-09-09 | 2019-12-20 | 西北工业大学 | 一种利用无人机和差分gnss定位的天线测试方法 |
CN111190196A (zh) * | 2018-11-14 | 2020-05-22 | 通用电气航空系统有限公司 | 检测信号的欺骗 |
CN111352143A (zh) * | 2020-03-23 | 2020-06-30 | 四川航天系统工程研究所 | 北斗双天线快速定向方法 |
CN114339993A (zh) * | 2022-03-16 | 2022-04-12 | 北京瑞迪时空信息技术有限公司 | 基于天线距离约束的陆基定位方法、装置、设备和介质 |
CN115166787A (zh) * | 2022-08-04 | 2022-10-11 | 北京交通大学 | 一种伪卫星系统捕获装置和方法 |
CN115356756A (zh) * | 2022-10-19 | 2022-11-18 | 中移(上海)信息通信科技有限公司 | 一种隧道的伪卫星布局方法、装置及终端设备 |
Citations (4)
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CN103176191A (zh) * | 2013-03-11 | 2013-06-26 | 西北工业大学 | 一种基于多约束波束形成的伪卫星远近效应抑制方法 |
CN104808229A (zh) * | 2015-05-04 | 2015-07-29 | 中国电子科技集团公司第五十四研究所 | 基于反馈串行干扰抵消算法的地基伪卫星接收机定位方法 |
US9146318B2 (en) * | 2009-01-09 | 2015-09-29 | Samsung Electronics Co., Ltd. | Pseudo-satellite transmitter and method of transmitting GPS signals using pseudo-satellite transmitter |
CN104991264A (zh) * | 2015-06-03 | 2015-10-21 | 交通信息通信技术研究发展中心 | 一种北斗终端信号接收与处理的装置及方法 |
-
2015
- 2015-10-22 CN CN201510691431.1A patent/CN105388499B/zh active Active
Patent Citations (4)
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US9146318B2 (en) * | 2009-01-09 | 2015-09-29 | Samsung Electronics Co., Ltd. | Pseudo-satellite transmitter and method of transmitting GPS signals using pseudo-satellite transmitter |
CN103176191A (zh) * | 2013-03-11 | 2013-06-26 | 西北工业大学 | 一种基于多约束波束形成的伪卫星远近效应抑制方法 |
CN104808229A (zh) * | 2015-05-04 | 2015-07-29 | 中国电子科技集团公司第五十四研究所 | 基于反馈串行干扰抵消算法的地基伪卫星接收机定位方法 |
CN104991264A (zh) * | 2015-06-03 | 2015-10-21 | 交通信息通信技术研究发展中心 | 一种北斗终端信号接收与处理的装置及方法 |
Non-Patent Citations (4)
Title |
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ALEXANDRE VERVISCH PICOIS ET AL.: "Near-Far Interference Mitigation for Pseudolites Using Double Transmission", 《IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS》 * |
PREMAL H. MADHANI ET AL.: "Application of Successive Interference Cancellation to the CPS Pseudolite Near-Far Problem", 《IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS》 * |
艾树峰等: "抑制远近干扰伪卫星接收机的研究", 《电子学报》 * |
韩天柱等: "双射频通道抗远近效应技术", 《系统工程与电子技术》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597492A (zh) * | 2017-02-06 | 2017-04-26 | 桂林电子科技大学 | 卫星导航接收机及其抗远近效应的方法和室内定位方法 |
CN106597492B (zh) * | 2017-02-06 | 2023-09-05 | 桂林电子科技大学 | 卫星导航接收机及其抗远近效应的方法和室内定位方法 |
CN111190196A (zh) * | 2018-11-14 | 2020-05-22 | 通用电气航空系统有限公司 | 检测信号的欺骗 |
US11860283B2 (en) | 2018-11-14 | 2024-01-02 | Ge Aviation Systems Limited | Detecting the spoofing of a signal |
CN111190196B (zh) * | 2018-11-14 | 2024-01-19 | 通用电气航空系统有限公司 | 检测信号的欺骗 |
CN110456394A (zh) * | 2019-08-08 | 2019-11-15 | 叁晟科华(上海)信息技术有限公司 | Gnss复合增强软件接收系统 |
CN110596470A (zh) * | 2019-09-09 | 2019-12-20 | 西北工业大学 | 一种利用无人机和差分gnss定位的天线测试方法 |
CN110596470B (zh) * | 2019-09-09 | 2021-01-05 | 西北工业大学 | 一种利用无人机和差分gnss定位的天线测试方法 |
CN111352143A (zh) * | 2020-03-23 | 2020-06-30 | 四川航天系统工程研究所 | 北斗双天线快速定向方法 |
CN114339993A (zh) * | 2022-03-16 | 2022-04-12 | 北京瑞迪时空信息技术有限公司 | 基于天线距离约束的陆基定位方法、装置、设备和介质 |
CN115166787A (zh) * | 2022-08-04 | 2022-10-11 | 北京交通大学 | 一种伪卫星系统捕获装置和方法 |
CN115356756A (zh) * | 2022-10-19 | 2022-11-18 | 中移(上海)信息通信科技有限公司 | 一种隧道的伪卫星布局方法、装置及终端设备 |
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CN105388499B (zh) | 2018-01-26 |
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Address after: 101399 room 1115, 6 Anfu street, Houshayu Town, Shunyi District, Beijing Patentee after: Jiaoxin Beidou Technology Co.,Ltd. Address before: 101399 room 1115, 6 Anfu street, Houshayu Town, Shunyi District, Beijing Patentee before: BEIJING CCCC INVESTMENT INNOVATION INVESTMENT DEVELOPMENT CO.,LTD. |
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