CN108196271A - 暗室天线阵抗干扰测试系统的导航信号零延迟切换方法 - Google Patents
暗室天线阵抗干扰测试系统的导航信号零延迟切换方法 Download PDFInfo
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- CN108196271A CN108196271A CN201711407375.XA CN201711407375A CN108196271A CN 108196271 A CN108196271 A CN 108196271A CN 201711407375 A CN201711407375 A CN 201711407375A CN 108196271 A CN108196271 A CN 108196271A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 title claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 18
- 238000013507 mapping Methods 0.000 claims description 7
- 238000004088 simulation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
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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
- G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
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Priority Applications (1)
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CN201711407375.XA CN108196271B (zh) | 2017-12-22 | 2017-12-22 | 暗室天线阵抗干扰测试系统的导航信号零延迟切换方法 |
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CN201711407375.XA CN108196271B (zh) | 2017-12-22 | 2017-12-22 | 暗室天线阵抗干扰测试系统的导航信号零延迟切换方法 |
Publications (2)
Publication Number | Publication Date |
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CN108196271A true CN108196271A (zh) | 2018-06-22 |
CN108196271B CN108196271B (zh) | 2020-03-20 |
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CN201711407375.XA Active CN108196271B (zh) | 2017-12-22 | 2017-12-22 | 暗室天线阵抗干扰测试系统的导航信号零延迟切换方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111337952A (zh) * | 2020-05-18 | 2020-06-26 | 湖南卫导信息科技有限公司 | 用于满天星抗干扰测试系统的信号在线监测方法和装置 |
CN112213757A (zh) * | 2020-12-09 | 2021-01-12 | 长沙北斗产业安全技术研究院有限公司 | 一种相位连续的信号切换方法及测试系统 |
WO2023087967A1 (zh) * | 2021-11-18 | 2023-05-25 | 湖南卫导信息科技有限公司 | 基于满天星的真实卫星信号模拟装置、方法、设备及介质 |
CN118625359A (zh) * | 2024-08-09 | 2024-09-10 | 湖南卫导信息科技有限公司 | 一种室内模拟真实导航星座模拟信号空域映射方法、装置、电子设备及存储介质 |
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2017
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CN202424735U (zh) * | 2012-01-04 | 2012-09-05 | 上海新华控制技术(集团)有限公司 | 基于gps的自适应多路输出时钟同步装置 |
US20140282023A1 (en) * | 2013-03-15 | 2014-09-18 | Custom Microwave Components, Inc. | Methods, systems, and computer program product for providing graphical cross connectivity and dynamic configurability |
CN103412255A (zh) * | 2013-07-18 | 2013-11-27 | 西安空间无线电技术研究所 | 一种星载多路微波开关测试装置 |
CN104601254A (zh) * | 2014-12-18 | 2015-05-06 | 北京星河亮点技术股份有限公司 | 基于射频开关矩阵的信号源测试系统及方法 |
CN105223435A (zh) * | 2015-08-31 | 2016-01-06 | 北京航天长征飞行器研究所 | 一种弹载抗干扰天线自动测试系统及测试方法 |
CN106093624A (zh) * | 2016-05-31 | 2016-11-09 | 西安空间无线电技术研究所 | 一种多通道数字相关器性能测试方法 |
Non-Patent Citations (3)
Title |
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张金龙 等: "多模导航模拟器时间同步控制系统设计与实现", 《计算机测量与控制》 * |
王琦: "射频与微波开关系统的设计与应用", 《国外电子测量技术》 * |
董立桥: "基于PXI架构的导航信号模拟器涉及", 《测控遥感与导航定位》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111337952A (zh) * | 2020-05-18 | 2020-06-26 | 湖南卫导信息科技有限公司 | 用于满天星抗干扰测试系统的信号在线监测方法和装置 |
CN112213757A (zh) * | 2020-12-09 | 2021-01-12 | 长沙北斗产业安全技术研究院有限公司 | 一种相位连续的信号切换方法及测试系统 |
CN112213757B (zh) * | 2020-12-09 | 2021-03-26 | 长沙北斗产业安全技术研究院有限公司 | 一种相位连续的信号切换方法及测试系统 |
WO2023087967A1 (zh) * | 2021-11-18 | 2023-05-25 | 湖南卫导信息科技有限公司 | 基于满天星的真实卫星信号模拟装置、方法、设备及介质 |
CN118625359A (zh) * | 2024-08-09 | 2024-09-10 | 湖南卫导信息科技有限公司 | 一种室内模拟真实导航星座模拟信号空域映射方法、装置、电子设备及存储介质 |
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Denomination of invention: Zero delay switching method of navigation signal for anechoic chamber antenna array anti jamming test system Effective date of registration: 20210528 Granted publication date: 20200320 Pledgee: Changsha bank Limited by Share Ltd. Xiangjiang New District sub branch Pledgor: HUNAN SNR INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980004116 |
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Date of cancellation: 20231205 Granted publication date: 20200320 Pledgee: Changsha bank Limited by Share Ltd. Xiangjiang New District sub branch Pledgor: HUNAN SNR INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2021980004116 |