DE602004015514D1 - Wellenleiter-schlitzantenne - Google Patents

Wellenleiter-schlitzantenne

Info

Publication number
DE602004015514D1
DE602004015514D1 DE602004015514T DE602004015514T DE602004015514D1 DE 602004015514 D1 DE602004015514 D1 DE 602004015514D1 DE 602004015514 T DE602004015514 T DE 602004015514T DE 602004015514 T DE602004015514 T DE 602004015514T DE 602004015514 D1 DE602004015514 D1 DE 602004015514D1
Authority
DE
Germany
Prior art keywords
wave
guide
section
feed
slot antenna
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
DE602004015514T
Other languages
English (en)
Inventor
Anders Hoeoek
Jessica Westerberg
Joakim Johansson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602004015514D1 publication Critical patent/DE602004015514D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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
    • H01Q13/0241—Waveguide horns radiating a circularly polarised wave
    • 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
    • H01Q13/0275—Ridged horns
DE602004015514T 2004-08-18 2004-08-18 Wellenleiter-schlitzantenne Active DE602004015514D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2004/001207 WO2006019339A1 (en) 2004-08-18 2004-08-18 Wave-guide-notch antenna

Publications (1)

Publication Number Publication Date
DE602004015514D1 true DE602004015514D1 (de) 2008-09-11

Family

ID=35907668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015514T Active DE602004015514D1 (de) 2004-08-18 2004-08-18 Wellenleiter-schlitzantenne

Country Status (6)

Country Link
US (1) US7642979B2 (de)
EP (1) EP1782500B1 (de)
JP (1) JP4343982B2 (de)
AT (1) ATE403244T1 (de)
DE (1) DE602004015514D1 (de)
WO (1) WO2006019339A1 (de)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2020053B1 (de) * 2006-05-24 2011-08-31 Wavebender, Inc. Integrierte wellenleiterantenne und array
US7554505B2 (en) * 2006-05-24 2009-06-30 Wavebender, Inc. Integrated waveguide antenna array
US7688268B1 (en) * 2006-07-27 2010-03-30 Rockwell Collins, Inc. Multi-band antenna system
WO2010068954A1 (en) 2008-12-12 2010-06-17 Wavebender, Inc. Integrated waveguide cavity antenna and reflector dish
WO2012087198A1 (en) * 2010-12-20 2012-06-28 Saab Ab Tapered slot antenna
US8872714B2 (en) * 2012-05-17 2014-10-28 Space Systems/Loral, Llc Wide beam antenna
EP2870659A1 (de) * 2012-07-03 2015-05-13 Lisa Dräxlmaier GmbH Antennensystem zur breitbandigen satellitenkommunikation im ghz frequenzbereich mit dielektrisch gefüllten hornstrahlern
US10211682B2 (en) 2014-05-07 2019-02-19 Energous Corporation Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
US9867062B1 (en) 2014-07-21 2018-01-09 Energous Corporation System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system
US10141791B2 (en) 2014-05-07 2018-11-27 Energous Corporation Systems and methods for controlling communications during wireless transmission of power using application programming interfaces
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US9825674B1 (en) 2014-05-23 2017-11-21 Energous Corporation Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions
US10008889B2 (en) 2014-08-21 2018-06-26 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US10439448B2 (en) 2014-08-21 2019-10-08 Energous Corporation Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US10141768B2 (en) 2013-06-03 2018-11-27 Energous Corporation Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
US10186913B2 (en) 2012-07-06 2019-01-22 Energous Corporation System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US9124125B2 (en) 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US10263432B1 (en) 2013-06-25 2019-04-16 Energous Corporation Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
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US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
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US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
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US9887584B1 (en) 2014-08-21 2018-02-06 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
DE102013012315B4 (de) * 2013-07-25 2018-05-24 Airbus Defence and Space GmbH Hohlleiter-Strahler. Gruppenantennen-Strahler und Synthetik-Apertur-Radar-System
US10075017B2 (en) 2014-02-06 2018-09-11 Energous Corporation External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US10170917B1 (en) 2014-05-07 2019-01-01 Energous Corporation Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter
US10153653B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver
US10153645B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
DE102014112487A1 (de) * 2014-08-29 2016-03-03 Lisa Dräxlmaier GmbH Gruppenantenne aus hornstrahlern mit dielektrischer abdeckung
US10122415B2 (en) 2014-12-27 2018-11-06 Energous Corporation Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver
US10320075B2 (en) * 2015-08-27 2019-06-11 Northrop Grumman Systems Corporation Monolithic phased-array antenna system
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
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US10158259B1 (en) 2015-09-16 2018-12-18 Energous Corporation Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field
US9871387B1 (en) 2015-09-16 2018-01-16 Energous Corporation Systems and methods of object detection using one or more video cameras in wireless power charging systems
US10186893B2 (en) 2015-09-16 2019-01-22 Energous Corporation Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10008875B1 (en) 2015-09-16 2018-06-26 Energous Corporation Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver
CN105226400B (zh) * 2015-09-16 2020-07-14 哈尔滨工业大学（威海） 一种宽带双极化相控阵天线及全极化波束形成方法
US10211685B2 (en) 2015-09-16 2019-02-19 Energous Corporation Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10027168B2 (en) 2015-09-22 2018-07-17 Energous Corporation Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless power transmission waves
US10135294B1 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
US10333332B1 (en) 2015-10-13 2019-06-25 Energous Corporation Cross-polarized dipole antenna
US9853485B2 (en) 2015-10-28 2017-12-26 Energous Corporation Antenna for wireless charging systems
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10135112B1 (en) 2015-11-02 2018-11-20 Energous Corporation 3D antenna mount
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US9806432B2 (en) * 2015-12-02 2017-10-31 Raytheon Company Dual-polarized wideband radiator with single-plane stripline feed
US10027159B2 (en) 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
US10256677B2 (en) 2016-12-12 2019-04-09 Energous Corporation Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad
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US11863001B2 (en) 2015-12-24 2024-01-02 Energous Corporation Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns
US10164478B2 (en) 2015-12-29 2018-12-25 Energous Corporation Modular antenna boards in wireless power transmission systems
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
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US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
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US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
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US10122219B1 (en) 2017-10-10 2018-11-06 Energous Corporation Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves
US11342798B2 (en) 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
US10615647B2 (en) 2018-02-02 2020-04-07 Energous Corporation Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
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EP3921945A1 (de) 2019-02-06 2021-12-15 Energous Corporation Systeme und verfahren zur schätzung der optimalen phasen zur verwendung für einzelne antennen in einer antennenanordnung
US11139699B2 (en) 2019-09-20 2021-10-05 Energous Corporation Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
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WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
EP4073905A4 (de) 2019-12-13 2024-01-03 Energous Corp Ladepad mit führungskonturen zum ausrichten einer elektronischen vorrichtung auf dem ladepad und zur effizienten übertragung von nahfeld-hochfrequenzenergie auf die elektronische vorrichtung
FR3105884B1 (fr) * 2019-12-26 2021-12-03 Thales Sa Cornet pour antenne satellite bi-bande Ka à polarisation circulaire
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control
US10892549B1 (en) 2020-02-28 2021-01-12 Northrop Grumman Systems Corporation Phased-array antenna system
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
US11695206B2 (en) 2020-06-01 2023-07-04 United States Of America As Represented By The Secretary Of The Air Force Monolithic decade-bandwidth ultra-wideband antenna array module
US11916398B2 (en) 2021-12-29 2024-02-27 Energous Corporation Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith
CN114784493B (zh) * 2022-05-05 2023-03-21 北京华镁钛科技有限公司 一种紧凑型终端阵列天线及包含该天线的手持终端

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723453B2 (de) * 1974-03-19 1982-05-19
US5227808A (en) * 1991-05-31 1993-07-13 The United States Of America As Represented By The Secretary Of The Air Force Wide-band L-band corporate fed antenna for space based radars
JPH0810805B2 (ja) * 1991-11-15 1996-01-31 八木アンテナ株式会社 偏波制御アンテナ装置
JP2820874B2 (ja) * 1993-11-19 1998-11-05 三菱電機株式会社 クォードリッジホーンアンテナ
JP3178764B2 (ja) * 1994-02-21 2001-06-25 日本電信電話株式会社 スロットアンテナの給電回路
JPH0983241A (ja) * 1995-09-13 1997-03-28 Toshiba Corp 半導体装置
FR2753568B1 (fr) 1996-09-19 1998-11-13 Dassault Electronique Antenne-reseau polyvalente
JP2910736B2 (ja) * 1997-07-16 1999-06-23 日本電気株式会社 ストリップ線路−導波管変換器
US6133888A (en) * 1998-11-23 2000-10-17 Itt Manuafacturing Enterprises, Inc. Polarization-agile multi-octave linear array with hemispherical field-of-view
JP2002271133A (ja) * 2001-03-09 2002-09-20 Sharp Corp 高周波アンテナおよび高周波通信装置
US6552691B2 (en) 2001-05-31 2003-04-22 Itt Manufacturing Enterprises Broadband dual-polarized microstrip notch antenna
US6577207B2 (en) * 2001-10-05 2003-06-10 Lockheed Martin Corporation Dual-band electromagnetic coupler
US6778145B2 (en) 2002-07-03 2004-08-17 Northrop Grumman Corporation Wideband antenna with tapered surfaces
JP2004153415A (ja) * 2002-10-29 2004-05-27 Kyocera Corp 高周波線路−導波管変換器
US6842154B1 (en) * 2003-07-29 2005-01-11 Bae Systems Information And Electronic Systems Integration Dual polarization Vivaldi notch/meander line loaded antenna

Also Published As

Publication number Publication date
ATE403244T1 (de) 2008-08-15
US20070296639A1 (en) 2007-12-27
WO2006019339A1 (en) 2006-02-23
US7642979B2 (en) 2010-01-05
JP4343982B2 (ja) 2009-10-14
JP2008510425A (ja) 2008-04-03
EP1782500B1 (de) 2008-07-30
EP1782500A1 (de) 2007-05-09

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