WO2020126668A3 - Antennenanordnung sowie schienenfahrzeug mit antennenanordnung, aufweisend mehrere antennen - Google Patents

Antennenanordnung sowie schienenfahrzeug mit antennenanordnung, aufweisend mehrere antennen Download PDF

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Publication number
WO2020126668A3
WO2020126668A3 PCT/EP2019/084416 EP2019084416W WO2020126668A3 WO 2020126668 A3 WO2020126668 A3 WO 2020126668A3 EP 2019084416 W EP2019084416 W EP 2019084416W WO 2020126668 A3 WO2020126668 A3 WO 2020126668A3
Authority
WO
WIPO (PCT)
Prior art keywords
antennas
antenna arrangement
transmitting
rail vehicle
receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2019/084416
Other languages
English (en)
French (fr)
Other versions
WO2020126668A2 (de
Inventor
Frank Kaiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility GmbH
Original Assignee
Siemens Mobility GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Priority to EP19828988.6A priority Critical patent/EP3898379A2/de
Priority to AU2019407255A priority patent/AU2019407255B2/en
Priority to US17/416,617 priority patent/US12046825B2/en
Publication of WO2020126668A2 publication Critical patent/WO2020126668A2/de
Publication of WO2020126668A3 publication Critical patent/WO2020126668A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B61L2027/202—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using European Train Control System [ETCS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/02—Global system for mobile communication - railways [GSM-R]

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Near-Field Transmission Systems (AREA)
  • Details Of Aerials (AREA)

Abstract

Die Erfindung betrifft eine Antennenanordnung für die mobile Kommunikation eines Schienenfahrzeugs (11a, 11b) (sowie auch ein Schienenfahrzeug mit einer solchen Antennenanordnung), wobei die Antennenanordnung über mindestens zwei Sendeantennen (S) und mindestens zwei Empfangsantennen (E) verfügt. Erfindungsgemäß ist vorgesehen, dass die Sendeantennen (S) örtlich in einer Sendegruppe (SG) und die Empfangsantennen (E) örtlich in einer Empfangsgruppe (EG) zusammengefasst sind, wobei die Abstände der Sendeantennen (S) bzw. der Empfangsantennen (E) untereinander geringer sind als der Gesamtabstand zwischen Sendegruppe (SG) und Empfangsgruppe (EG). Es hat sich nämlich gezeigt, dass hierdurch die Antennen sehr viel platzsparender auf den Fahrzeugen (11, 11a, 11b) angeordnet werden können, da große Abstände (13) lediglich zwischen den Gruppen selbst, jedoch nicht zwischen den Antennen untereinander vorgesehen werden müssen. Bei geringem Platzbedarf ist so vorteilhaft ein störungsfreier Betrieb der Antennen möglich.
PCT/EP2019/084416 2018-12-20 2019-12-10 Antennenanordnung sowie schienenfahrzeug mit antennenanordnung, aufweisend mehrere antennen Ceased WO2020126668A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19828988.6A EP3898379A2 (de) 2018-12-20 2019-12-10 Antennenanordnung sowie schienenfahrzeug mit antennenanordnung, aufweisend mehrere antennen
AU2019407255A AU2019407255B2 (en) 2018-12-20 2019-12-10 Antenna arrangement and rail vehicle with antenna arrangement, having a plurality of antennas
US17/416,617 US12046825B2 (en) 2018-12-20 2019-12-10 Antenna arrangement and rail vehicle having a plurality of antennas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018222589.3A DE102018222589A1 (de) 2018-12-20 2018-12-20 Antennenanordnung sowie Schienenfahrzeug mit Antennenanordnung, aufweisend mehrere Antennen
DE102018222589.3 2018-12-20

Publications (2)

Publication Number Publication Date
WO2020126668A2 WO2020126668A2 (de) 2020-06-25
WO2020126668A3 true WO2020126668A3 (de) 2020-08-20

Family

ID=69061269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/084416 Ceased WO2020126668A2 (de) 2018-12-20 2019-12-10 Antennenanordnung sowie schienenfahrzeug mit antennenanordnung, aufweisend mehrere antennen

Country Status (5)

Country Link
US (1) US12046825B2 (de)
EP (1) EP3898379A2 (de)
AU (1) AU2019407255B2 (de)
DE (1) DE102018222589A1 (de)
WO (1) WO2020126668A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112644560B (zh) * 2020-12-31 2025-01-07 哈尔滨市科佳通用机电股份有限公司 一种机车信号发码杆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025309A1 (en) * 2005-08-26 2007-03-01 Qualcomm Incorporated Tunable dual-antenna system for multiple frequency band operation
EP2755440A1 (de) * 2013-01-15 2014-07-16 Swisscom AG Herstellen einer drahtlosen Kommunikation zwischen einem Zug und Basisstationen
DE102016215315A1 (de) * 2016-08-17 2018-02-22 Siemens Aktiengesellschaft Verfahren zum Betreiben eines ETCS (European Train Control System)-Bahnfahrzeugs mit einer GSM-R-Kommunikationsanordnung und ETCS (European Train Control System)-Bahnfahrzeug mit einer GSM-R-Kommunikationsanordnung
DE102016221758A1 (de) * 2016-11-07 2018-05-09 Siemens Aktiengesellschaft Mobilfunkeinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1541468A (zh) * 2001-09-25 2004-10-27 株式会社日立制作所 铁道车辆的信息传输装置
KR20110040663A (ko) * 2009-10-12 2011-04-20 엘지전자 주식회사 고정된 경로를 이동하는 고속 이동체를 위한 무선 통신 시스템
US8655515B2 (en) * 2010-11-29 2014-02-18 General Electric Company Communication system for a rail vehicle consist and method for communicating with a rail vehicle consist
JP5729770B2 (ja) * 2012-10-23 2015-06-03 オムロンオートモーティブエレクトロニクス株式会社 車載システム
DE102015211336A1 (de) 2015-06-19 2016-12-22 Bayerische Motoren Werke Aktiengesellschaft Sendeempfänger, Fahrzeug, Verfahren und Computerprogramm für einen Sendeempfänger
DE102016200085A1 (de) 2016-01-07 2017-07-13 Siemens Aktiengesellschaft Verfahren zum Betreiben einer ETCS-Mobilfunkantennenanordnung und ETCS-Bahnfahrzeug mit einer ETCS-Mobilfunkantennenanordnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025309A1 (en) * 2005-08-26 2007-03-01 Qualcomm Incorporated Tunable dual-antenna system for multiple frequency band operation
EP2755440A1 (de) * 2013-01-15 2014-07-16 Swisscom AG Herstellen einer drahtlosen Kommunikation zwischen einem Zug und Basisstationen
DE102016215315A1 (de) * 2016-08-17 2018-02-22 Siemens Aktiengesellschaft Verfahren zum Betreiben eines ETCS (European Train Control System)-Bahnfahrzeugs mit einer GSM-R-Kommunikationsanordnung und ETCS (European Train Control System)-Bahnfahrzeug mit einer GSM-R-Kommunikationsanordnung
DE102016221758A1 (de) * 2016-11-07 2018-05-09 Siemens Aktiengesellschaft Mobilfunkeinrichtung

Also Published As

Publication number Publication date
US20220077601A1 (en) 2022-03-10
AU2019407255A1 (en) 2021-06-24
DE102018222589A1 (de) 2020-06-25
WO2020126668A2 (de) 2020-06-25
EP3898379A2 (de) 2021-10-27
US12046825B2 (en) 2024-07-23
AU2019407255B2 (en) 2022-08-25

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