TW201543058A - 衛星測位用電波干涉偵測機構、衛星測位用電波干涉偵測方法以及具有該衛星測位用電波干涉偵測機構之補強資訊發送系統 - Google Patents

衛星測位用電波干涉偵測機構、衛星測位用電波干涉偵測方法以及具有該衛星測位用電波干涉偵測機構之補強資訊發送系統 Download PDF

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Publication number
TW201543058A
TW201543058A TW104104338A TW104104338A TW201543058A TW 201543058 A TW201543058 A TW 201543058A TW 104104338 A TW104104338 A TW 104104338A TW 104104338 A TW104104338 A TW 104104338A TW 201543058 A TW201543058 A TW 201543058A
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TW
Taiwan
Prior art keywords
radio wave
wave interference
gps signal
signal
interference
Prior art date
Application number
TW104104338A
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English (en)
Chinese (zh)
Inventor
Ryuichiro Iwasaki
Original Assignee
Nec Corp
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Publication date
Application filed by Nec Corp filed Critical Nec Corp
Publication of TW201543058A publication Critical patent/TW201543058A/zh

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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

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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)
  • Position Fixing By Use Of Radio Waves (AREA)
TW104104338A 2014-02-27 2015-02-10 衛星測位用電波干涉偵測機構、衛星測位用電波干涉偵測方法以及具有該衛星測位用電波干涉偵測機構之補強資訊發送系統 TW201543058A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014036092 2014-02-27

Publications (1)

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TW201543058A true TW201543058A (zh) 2015-11-16

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TW104104338A TW201543058A (zh) 2014-02-27 2015-02-10 衛星測位用電波干涉偵測機構、衛星測位用電波干涉偵測方法以及具有該衛星測位用電波干涉偵測機構之補強資訊發送系統

Country Status (4)

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JP (1) JPWO2015129243A1 (ja)
PH (1) PH12016501589A1 (ja)
TW (1) TW201543058A (ja)
WO (1) WO2015129243A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6366357B2 (ja) * 2014-05-16 2018-08-01 三菱電機株式会社 測位装置および測位方法
EP3563181B1 (en) * 2016-12-30 2021-02-24 u-blox AG Gnss receiver protection levels
JP6483743B2 (ja) * 2017-03-27 2019-03-13 セコム株式会社 偽装信号判定装置
CN109557562B (zh) * 2018-12-03 2023-03-31 中国电波传播研究所（中国电子科技集团公司第二十二研究所） 一种基于电波传播模型的gnss干扰源定位方法
WO2021245888A1 (ja) * 2020-06-04 2021-12-09 日本電気株式会社 情報処理装置、情報提供システム、情報処理方法、および情報処理用プログラムが記憶された記憶媒体
WO2021245889A1 (ja) * 2020-06-04 2021-12-09 日本電気株式会社 情報処理装置、情報提供システム、情報処理方法、および情報処理用プログラムが記憶された記憶媒体
CN113074742B (zh) * 2020-08-14 2022-06-10 中移(上海)信息通信科技有限公司 一种信息发送的方法、装置、设备及计算机存储介质
CN113572518A (zh) * 2021-08-05 2021-10-29 上海寻航者智能科技有限公司 无人机反制区域内卫星定位信号的恢复方法及系统
WO2023155094A1 (zh) * 2022-02-17 2023-08-24 北京航空航天大学 基准站、控制中心、干扰源确定方法、检测系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6448925B1 (en) * 1999-02-04 2002-09-10 Conexant Systems, Inc. Jamming detection and blanking for GPS receivers
JP5704298B2 (ja) * 2010-05-19 2015-04-22 日本電気株式会社 地上補強型衛星航法システム、該システムに用いられる衛星異常検出方法
JP5408109B2 (ja) * 2010-11-15 2014-02-05 日本電気株式会社 閾値決定装置、閾値決定方法およびプログラム

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WO2015129243A1 (ja) 2015-09-03
PH12016501589A1 (en) 2017-02-06
JPWO2015129243A1 (ja) 2017-03-30

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