FR2916908B1 - WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE - Google Patents

WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE

Info

Publication number
FR2916908B1
FR2916908B1 FR0703878A FR0703878A FR2916908B1 FR 2916908 B1 FR2916908 B1 FR 2916908B1 FR 0703878 A FR0703878 A FR 0703878A FR 0703878 A FR0703878 A FR 0703878A FR 2916908 B1 FR2916908 B1 FR 2916908B1
Authority
FR
France
Prior art keywords
railway vehicle
microwave signal
waveguide antenna
waveguide
waves
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.)
Active
Application number
FR0703878A
Other languages
French (fr)
Other versions
FR2916908A1 (en
Inventor
Marc Heddebaut
Denis Duhot
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.)
Institut National de Recherche sur les Transports et leur Securite INRETS
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport SA
Institut National de Recherche sur les Transports et leur Securite INRETS
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
Priority to FR0703878A priority Critical patent/FR2916908B1/en
Application filed by Alstom Transport SA, Institut National de Recherche sur les Transports et leur Securite INRETS filed Critical Alstom Transport SA
Priority to DE602008006627T priority patent/DE602008006627D1/en
Priority to ES08104087T priority patent/ES2366345T3/en
Priority to EP08104087A priority patent/EP1998403B1/en
Priority to AT08104087T priority patent/ATE508492T1/en
Priority to SG200804050-3A priority patent/SG148136A1/en
Priority to CN200810173702.4A priority patent/CN101373860B/en
Publication of FR2916908A1 publication Critical patent/FR2916908A1/en
Application granted granted Critical
Publication of FR2916908B1 publication Critical patent/FR2916908B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3225—Cooperation with the rails or the road
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line

Abstract

The antenna (4) has a fixed direction communication device arranged along channels of desired wavelength microwave signal. A rectangular section waveguide is provided with a large face that is drilled by a set of rectangular slits (5), whose large dimension (D) is lower than half-length of waves of the microwave signal, where spacing (E) between center of successive slits is near to the half-length of waves of the microwave signal propagated in the waveguide.
FR0703878A 2007-05-31 2007-05-31 WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE Active FR2916908B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0703878A FR2916908B1 (en) 2007-05-31 2007-05-31 WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE
ES08104087T ES2366345T3 (en) 2007-05-31 2008-05-26 WAVE GUIDE ANTENNA BOUGHT IN A RAILWAY VEHICLE.
EP08104087A EP1998403B1 (en) 2007-05-31 2008-05-26 Waveguide antenna embedded on a railway vehicle
AT08104087T ATE508492T1 (en) 2007-05-31 2008-05-26 WAVE GUIDE ANTENNA EMBEDDED IN A RAIL VEHICLE
DE602008006627T DE602008006627D1 (en) 2007-05-31 2008-05-26 Waveguide antenna embedded in a rail vehicle
SG200804050-3A SG148136A1 (en) 2007-05-31 2008-05-28 Waveguide antenna embedded on a railway vehicle
CN200810173702.4A CN101373860B (en) 2007-05-31 2008-05-30 Waveguide antenna embedded on a railway vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703878A FR2916908B1 (en) 2007-05-31 2007-05-31 WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE

Publications (2)

Publication Number Publication Date
FR2916908A1 FR2916908A1 (en) 2008-12-05
FR2916908B1 true FR2916908B1 (en) 2011-09-30

Family

ID=38477265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703878A Active FR2916908B1 (en) 2007-05-31 2007-05-31 WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE

Country Status (7)

Country Link
EP (1) EP1998403B1 (en)
CN (1) CN101373860B (en)
AT (1) ATE508492T1 (en)
DE (1) DE602008006627D1 (en)
ES (1) ES2366345T3 (en)
FR (1) FR2916908B1 (en)
SG (1) SG148136A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045090B (en) * 2009-10-15 2013-08-21 北京瑞安时代科技有限责任公司 Method and device for realizing seamless coverage of waveguide tube signals
FR2965979B1 (en) * 2010-10-12 2013-06-28 Tech D Ingenierie Et De Cooperation S T I C Soc HIGH-PERFORMANCE SELF-PORTABLE ANTENNA FOR TRANSMITTING AND / OR RECEIVING RADIO WAVES OF IDENTIFICATION
CN102082713B (en) * 2010-12-22 2012-09-26 深圳市华讯方舟科技有限公司 High-speed rail mobile communication system and working method thereof
CN102104410A (en) * 2011-01-18 2011-06-22 京信通信系统（中国）有限公司 High-speed railway microwave communication network
CN102664311B (en) * 2012-05-16 2015-04-29 中电科微波通信(上海)有限公司 Crack wave guide antenna
FR2996401B1 (en) * 2012-10-01 2016-05-06 Jean-Claude Ducasse MOBILE COMMUNICATION INSTALLATION, RADIANT CABLE OF THE SAME, AND METHOD OF EXCHANGING DATA RELATING THERETO
DE102012222471A1 (en) * 2012-12-06 2014-06-12 Siemens Aktiengesellschaft vehicle tracking
AT515562B1 (en) * 2014-03-20 2016-01-15 Peter Ing Kuntschitsch Vehicle position-dependent high energy-electromagnetic energy supply between the road and the vehicle
EP3214699B1 (en) * 2016-03-04 2018-06-20 Kabelwerk Eupen AG Improvements in or relating to communications links
US10439275B2 (en) * 2016-06-24 2019-10-08 Ford Global Technologies, Llc Multiple orientation antenna for vehicle communication
AU2017272234B2 (en) 2016-12-20 2021-12-02 Licensys Australasia Pty Ltd An antenna
CN110429375A (en) * 2019-07-05 2019-11-08 惠州市德赛西威智能交通技术研究院有限公司 A kind of broad-band chip integrated waveguide double-slit antenna
DE102019118531A1 (en) * 2019-07-09 2021-01-14 Conductix-Wampfler Gmbh Communication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276534A (en) * 1961-05-16
US3648172A (en) * 1968-10-02 1972-03-07 Sumitomo Electric Industries Circular leaky waveguide train communication system
US4313120A (en) * 1979-07-30 1982-01-26 Ford Aerospace & Communications Corp. Non-dissipative load termination for travelling wave array antenna
CA2239642C (en) * 1997-06-26 2001-05-29 Geza Dienes Antenna for radiating cable-to-vehicle communication systems
CN2746567Y (en) * 2004-11-12 2005-12-14 中国电子科技集团公司第五十研究所 Horizontal polarizing wave guide omnidirectional antenna structure
CN2762372Y (en) * 2004-12-24 2006-03-01 佛山市健博通电讯实业有限公司 Horizontally-polarized waveguide omnidirectional antenna

Also Published As

Publication number Publication date
FR2916908A1 (en) 2008-12-05
SG148136A1 (en) 2008-12-31
EP1998403A1 (en) 2008-12-03
CN101373860A (en) 2009-02-25
EP1998403B1 (en) 2011-05-04
ATE508492T1 (en) 2011-05-15
CN101373860B (en) 2014-06-04
DE602008006627D1 (en) 2011-06-16
ES2366345T3 (en) 2011-10-19

Similar Documents

Publication Publication Date Title
FR2916908B1 (en) WAVEGUIDE ANTENNA TRAINED ON A RAILWAY VEHICLE
ATE400908T1 (en) INTEGRATED DUAL BAND ANTENNA WITH SHIELDED H-FIELD LOOP ANTENNA AND E-FIELD ANTENNA
EA200801082A1 (en) METHOD AND DEVICE FOR USING RADIATION OF MULTIPLE WAVE SIGNALS WITH A TIME DIVISION
WO2008057514A3 (en) Periodic variation of velocity of propagation to reduce additive distortion along cable length
TW200943998A (en) Positioning using enhanced pilot signal
ATE390729T1 (en) MULTI-ELEMENT ANTENNA WITH PARASITIC ANTENNA ELEMENT
WO2009131461A3 (en) Energy system
DE602008005921D1 (en) MORE BAND cellular antenna
DE60220902D1 (en) DEVICE FOR PROVIDING A CONTROLLABLE SIGNAL DELAY IN ONE TRANSMISSION LINE
ATE542264T1 (en) PLANAR ANTENNA WITH ISOTROPIC RADIATION
MX2007002143A (en) Antenna apparatus and mobile communication device using the same.
TW200735460A (en) Coupling antenna device having antenna pattern with multi-frequency resonating sectors
SE0300774D0 (en) Optical modulator
US9893400B2 (en) Method for performing frequency band splitting
FR2921505B1 (en) RADIO COMMUNICATION DEVICE
ATE494673T1 (en) ANTENNA DIVERSITY DEVICE
CN101527378A (en) High-frequency equipment with a plurality of rectangular waveguides
TW200742174A (en) Dual-band printed antenna
ATE522948T1 (en) DEVICE FOR SIGNAL TRANSMISSION FOR A MOBILE ANTENNA POSITIONER
FR2976890B1 (en) HOOD FOR ROOF OF A RAILWAY VEHICLE ADAPTED TO RADIO COMMUNICATIONS AND RAILWAY VEHICLE THEREFOR
ATE391351T1 (en) METHOD FOR MOUNTING AN ANTENNA, ANTENNA MOUNTED BY THIS METHOD AND DEVICE FOR PERFORMING THE METHOD
DE50306043D1 (en) DEVICE FOR THE OPTICAL SIGNAL TRANSMISSION BETWEEN TWO AGAINST MOBILE UNITS
ES2199693A1 (en) Coupling system between dielectric optical guides and planar photonic crystal guides
RU2010135092A (en) MICRO-STRIP ANTENNA SWITCHING DEVICE (MAPU)
FR2847073A1 (en) Communications travelling wave tube/klystron construction having output waveguide directly coupled radio frequency signal output access with pass band filter incorporated waveguide

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

TQ Partial transmission of property

Owner name: ALSTOM TRANSPORT TECHNOLOGIES, FR

Effective date: 20170824

Owner name: INRETS, FR

Effective date: 20170824

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17