FR2021758A1 - - Google Patents

Info

Publication number
FR2021758A1
FR2021758A1 FR6937017A FR6937017A FR2021758A1 FR 2021758 A1 FR2021758 A1 FR 2021758A1 FR 6937017 A FR6937017 A FR 6937017A FR 6937017 A FR6937017 A FR 6937017A FR 2021758 A1 FR2021758 A1 FR 2021758A1
Authority
FR
France
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.)
Granted
Application number
FR6937017A
Other versions
FR2021758B1 (fr
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2021758A1 publication Critical patent/FR2021758A1/fr
Application granted granted Critical
Publication of FR2021758B1 publication Critical patent/FR2021758B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
FR6937017A 1968-10-28 1969-10-28 Expired FR2021758B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77117868A 1968-10-28 1968-10-28

Publications (2)

Publication Number Publication Date
FR2021758A1 true FR2021758A1 (fr) 1970-07-24
FR2021758B1 FR2021758B1 (fr) 1973-10-19

Family

ID=25090961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937017A Expired FR2021758B1 (fr) 1968-10-28 1969-10-28

Country Status (4)

Country Link
US (1) US3573838A (fr)
JP (1) JPS4914375B1 (fr)
FR (1) FR2021758B1 (fr)
GB (1) GB1278306A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004215A1 (fr) * 1978-02-24 1979-09-19 Thomson-Csf Source hyperfréquence multimode, et antenne monopulse comportant une telle source

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CA890032A (en) * 1970-08-10 1972-01-04 Wu Chuang-Jy Microwave horn-paraboloidal antenna
FR2118848B1 (fr) * 1970-12-22 1974-03-22 Thomson Csf
US4141015A (en) * 1976-09-16 1979-02-20 Hughes Aircraft Company Conical horn antenna having a mode generator
DE3381303D1 (de) * 1983-06-18 1990-04-12 Ant Nachrichtentech Viertornetzwerk fuer mikrowellenantennen mit monopulsnachfuehrung.
US4928109A (en) * 1988-10-14 1990-05-22 Cubic Defense Systems, Inc. Modulated scanning antenna
US4890118A (en) * 1988-12-27 1989-12-26 Hughes Aircraft Company Compensated microwave feed horn
US5216432A (en) * 1992-02-06 1993-06-01 California Amplifier Dual mode/dual band feed structure
JP2001007641A (ja) * 1999-06-24 2001-01-12 Mitsubishi Electric Corp モノパルスアンテナ装置およびアンテナ構造
US20060067068A1 (en) * 2004-09-27 2006-03-30 Petersen Cyle D Digital cross-connect system and rack arrangement
CN103022676B (zh) * 2012-12-21 2015-01-28 东南大学 幅度校准的三维封装表面天线
CN103022678B (zh) * 2012-12-21 2015-03-04 东南大学 相位阻抗校准的三维封装表面天线
CN103022668B (zh) * 2012-12-21 2015-03-04 东南大学 相位阻抗校准的封装夹层天线
CN103022707B (zh) * 2012-12-21 2014-10-29 东南大学 阻抗校准的平面喇叭天线
CN103022666B (zh) * 2012-12-21 2015-01-28 东南大学 相位幅度阻抗校准的平面喇叭天线
CN103022677B (zh) * 2012-12-21 2015-03-04 东南大学 相位幅度阻抗校准的三维封装表面天线
US9525524B2 (en) 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
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US9312919B1 (en) 2014-10-21 2016-04-12 At&T Intellectual Property I, Lp Transmission device with impairment compensation and methods for use therewith
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US10243784B2 (en) 2014-11-20 2019-03-26 At&T Intellectual Property I, L.P. System for generating topology information and methods thereof
US9461706B1 (en) 2015-07-31 2016-10-04 At&T Intellectual Property I, Lp Method and apparatus for exchanging communication signals
US10340573B2 (en) 2016-10-26 2019-07-02 At&T Intellectual Property I, L.P. Launcher with cylindrical coupling device and methods for use therewith
US9800327B2 (en) 2014-11-20 2017-10-24 At&T Intellectual Property I, L.P. Apparatus for controlling operations of a communication device and methods thereof
US9954287B2 (en) 2014-11-20 2018-04-24 At&T Intellectual Property I, L.P. Apparatus for converting wireless signals and electromagnetic waves and methods thereof
US9997819B2 (en) 2015-06-09 2018-06-12 At&T Intellectual Property I, L.P. Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US9544006B2 (en) 2014-11-20 2017-01-10 At&T Intellectual Property I, L.P. Transmission device with mode division multiplexing and methods for use therewith
US9876570B2 (en) 2015-02-20 2018-01-23 At&T Intellectual Property I, Lp Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
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US9820146B2 (en) 2015-06-12 2017-11-14 At&T Intellectual Property I, L.P. Method and apparatus for authentication and identity management of communicating devices
US9865911B2 (en) 2015-06-25 2018-01-09 At&T Intellectual Property I, L.P. Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
US9640850B2 (en) 2015-06-25 2017-05-02 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
US9509415B1 (en) 2015-06-25 2016-11-29 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9853342B2 (en) 2015-07-14 2017-12-26 At&T Intellectual Property I, L.P. Dielectric transmission medium connector and methods for use therewith
US9882257B2 (en) 2015-07-14 2018-01-30 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US10044409B2 (en) 2015-07-14 2018-08-07 At&T Intellectual Property I, L.P. Transmission medium and methods for use therewith
US9628116B2 (en) 2015-07-14 2017-04-18 At&T Intellectual Property I, L.P. Apparatus and methods for transmitting wireless signals
US9847566B2 (en) 2015-07-14 2017-12-19 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a field of a signal to mitigate interference
US10205655B2 (en) 2015-07-14 2019-02-12 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
US10148016B2 (en) 2015-07-14 2018-12-04 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array
US10090606B2 (en) 2015-07-15 2018-10-02 At&T Intellectual Property I, L.P. Antenna system with dielectric array and methods for use therewith
US9912027B2 (en) 2015-07-23 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for exchanging communication signals
US9871283B2 (en) 2015-07-23 2018-01-16 At&T Intellectual Property I, Lp Transmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
US9749053B2 (en) 2015-07-23 2017-08-29 At&T Intellectual Property I, L.P. Node device, repeater and methods for use therewith
US9948333B2 (en) 2015-07-23 2018-04-17 At&T Intellectual Property I, L.P. Method and apparatus for wireless communications to mitigate interference
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US9735833B2 (en) 2015-07-31 2017-08-15 At&T Intellectual Property I, L.P. Method and apparatus for communications management in a neighborhood network
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US9729197B2 (en) 2015-10-01 2017-08-08 At&T Intellectual Property I, L.P. Method and apparatus for communicating network management traffic over a network
US9876264B2 (en) 2015-10-02 2018-01-23 At&T Intellectual Property I, Lp Communication system, guided wave switch and methods for use therewith
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US10312567B2 (en) 2016-10-26 2019-06-04 At&T Intellectual Property I, L.P. Launcher with planar strip antenna and methods for use therewith
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US10225025B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Method and apparatus for detecting a fault in a communication system
US10224634B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Methods and apparatus for adjusting an operational characteristic of an antenna
US10498044B2 (en) 2016-11-03 2019-12-03 At&T Intellectual Property I, L.P. Apparatus for configuring a surface of an antenna
US10389033B2 (en) * 2016-11-04 2019-08-20 The Boeing Company High gain, constant beamwidth, broadband horn antenna
US10090594B2 (en) 2016-11-23 2018-10-02 At&T Intellectual Property I, L.P. Antenna system having structural configurations for assembly
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CN111463539B (zh) * 2020-05-29 2021-07-27 四川大学 三维多路径向功分器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004215A1 (fr) * 1978-02-24 1979-09-19 Thomson-Csf Source hyperfréquence multimode, et antenne monopulse comportant une telle source
FR2418551A1 (fr) * 1978-02-24 1979-09-21 Thomson Csf Source hyperfrequence multimode et antenne comportant une telle source

Also Published As

Publication number Publication date
DE1953083A1 (de) 1970-05-14
GB1278306A (en) 1972-06-21
DE1953083B2 (fr) 1972-11-23
FR2021758B1 (fr) 1973-10-19
US3573838A (en) 1971-04-06
JPS4914375B1 (fr) 1974-04-06

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