ATE302474T1 - Effiziente erzeugung von selektierbarer antennenpolarisation - Google Patents

Effiziente erzeugung von selektierbarer antennenpolarisation

Info

Publication number
ATE302474T1
ATE302474T1 AT01979988T AT01979988T ATE302474T1 AT E302474 T1 ATE302474 T1 AT E302474T1 AT 01979988 T AT01979988 T AT 01979988T AT 01979988 T AT01979988 T AT 01979988T AT E302474 T1 ATE302474 T1 AT E302474T1
Authority
AT
Austria
Prior art keywords
phase
switch
output signals
polarization
amplitude
Prior art date
Application number
AT01979988T
Other languages
English (en)
Inventor
Hugh Robert Malone
Ronald Dee Fuller
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE302474T1 publication Critical patent/ATE302474T1/de

Links

Classifications

    • 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
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
AT01979988T 2000-10-13 2001-10-10 Effiziente erzeugung von selektierbarer antennenpolarisation ATE302474T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/687,361 US6262690B1 (en) 2000-10-13 2000-10-13 Method for efficiently generating selectable antenna polarization
PCT/US2001/042633 WO2002031917A2 (en) 2000-10-13 2001-10-10 Efficiently generating selectable antenna polarization

Publications (1)

Publication Number Publication Date
ATE302474T1 true ATE302474T1 (de) 2005-09-15

Family

ID=24760162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01979988T ATE302474T1 (de) 2000-10-13 2001-10-10 Effiziente erzeugung von selektierbarer antennenpolarisation

Country Status (7)

Country Link
US (1) US6262690B1 (de)
EP (1) EP1329001B1 (de)
AT (1) ATE302474T1 (de)
AU (1) AU2002211895A1 (de)
CA (1) CA2424101C (de)
DE (1) DE60112785T2 (de)
WO (1) WO2002031917A2 (de)

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FR2820910B1 (fr) * 2001-02-15 2004-07-09 Thomson Multimedia Sa Dispositif d'emission de puissance variable
WO2004070971A1 (en) * 2003-02-04 2004-08-19 Jyoti Prasad Polarization coding
US7724189B2 (en) * 2004-11-24 2010-05-25 Agilent Technologies, Inc. Broadband binary phased antenna
DE102006029317A1 (de) * 2006-06-23 2007-12-27 Selex Sistemi Integrati Gmbh Polarisationsmodulierter Sender
US7460077B2 (en) * 2006-12-21 2008-12-02 Raytheon Company Polarization control system and method for an antenna array
KR100873485B1 (ko) * 2007-06-11 2008-12-15 한국전자통신연구원 편파 추적 장치
US7865152B2 (en) * 2007-10-19 2011-01-04 Raytheon Company RF waveform modulation apparatus and method
DE102009011542A1 (de) * 2009-03-03 2010-09-09 Heinz Prof. Dr.-Ing. Lindenmeier Antenne für den Empfang zirkular in einer Drehrichtung der Polarisation ausgestrahlter Satellitenfunksignale
ES2384714B1 (es) * 2009-07-27 2013-05-20 Vodafone España, S.A.U. Sistema y procedimiento para enviar una señal radio en una red de comunicación móvil.
WO2011056256A1 (en) * 2009-11-06 2011-05-12 Viasat, Inc. Automated beam peaking satellite ground terminal
GB2476252B (en) 2009-12-17 2012-10-24 Socowave Technologies Ltd Communication unit, integrated circuit and method of diverse polarisation
US8918057B2 (en) * 2010-07-26 2014-12-23 Mediatek Inc. Intelligent transmission antenna selection method and communications apparatus utilizing the same
GB2482912A (en) 2010-08-20 2012-02-22 Socowave Technologies Ltd Polarisation control device, integrated circuit and method for compensating phase mismatch
GB2485543B (en) 2010-11-17 2014-03-12 Socowave Technologies Ltd Mimo antenna calibration device,integrated circuit and method for compensating phase mismatch
US8811531B2 (en) * 2011-03-23 2014-08-19 Triquint Semiconductor, Inc. Quadrature lattice matching network
CN103378899B (zh) * 2012-04-25 2016-03-30 中兴通讯股份有限公司 一种应用交叉极化干扰抵消器的控制方法及系统
CN105206898B (zh) * 2012-07-04 2018-11-30 华为技术有限公司 微波通信设备和微波通信系统
CN103703609B (zh) * 2012-07-04 2015-09-09 华为技术有限公司 微波通信设备和微波通信系统
WO2019005101A1 (en) * 2017-06-30 2019-01-03 Intel Corporation WIRELESS ARCHITECTURES AND DIGITAL PRE-DISTORTION (DPD) TECHNIQUES USING CLOSED LOOP FEEDBACK FOR PHASE CONTROLLED NETWORK TRANSMITTERS
CN109509984B (zh) * 2018-12-29 2023-11-28 西安恒达微波技术开发有限公司 一种应用于目标跟踪的单脉冲变极化系统
CN111865392B (zh) 2019-04-24 2021-10-22 华为技术有限公司 一种极化可重构装置、通信设备以及极化重构方法
US10651565B1 (en) * 2019-04-29 2020-05-12 Microsoft Technology Licensing, Llc Antenna polarization diversity
CN110166099A (zh) * 2019-05-07 2019-08-23 中国电子科技集团公司第三十八研究所 一种用于通信中继一体化的宽带极化融合系统及方法
CN110890631A (zh) * 2019-12-04 2020-03-17 中国电子科技集团公司第二十研究所 一种多极化方式的极化馈电网络
CN121124846A (zh) * 2025-11-07 2025-12-12 广州慧智微电子股份有限公司 一种射频前端电路

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4005425A (en) 1975-11-14 1977-01-25 General Motors Corporation Dual quadrature polarization radar system
US4088970A (en) 1976-02-26 1978-05-09 Raytheon Company Phase shifter and polarization switch
US4710734A (en) 1986-06-05 1987-12-01 Itt Gilfillan, A Division Of Itt Corporation Microwave polarization control network
US4754277A (en) * 1986-09-02 1988-06-28 The Boeing Company Apparatus and method for producing linear frequency sweep
US5068668A (en) * 1989-09-06 1991-11-26 Hughes Aircraft Company Adaptive polarization combining system
US5086301A (en) * 1990-01-10 1992-02-04 Intelsat Polarization converter application for accessing linearly polarized satellites with single- or dual-circularly polarized earth station antennas
US5568158A (en) * 1990-08-06 1996-10-22 Gould; Harry J. Electronic variable polarization antenna feed apparatus
US5222246A (en) * 1990-11-02 1993-06-22 General Electric Company Parallel amplifiers with combining phase controlled from combiner difference port
DE9113444U1 (de) 1991-10-29 1992-01-09 Siemens AG, 80333 München Sende/Empfangs-Modul für eine elektronisch phasengesteuerte Antenne
ES2121913T3 (es) 1992-12-22 1998-12-16 Thomson Multimedia Sa Sistema de antena con alimentadores helicoidales.
US5375257A (en) 1993-12-06 1994-12-20 Raytheon Company Microwave switch
US6181920B1 (en) * 1997-10-20 2001-01-30 Ericsson Inc. Transmitter that selectively polarizes a radio wave

Also Published As

Publication number Publication date
EP1329001A2 (de) 2003-07-23
DE60112785D1 (de) 2005-09-22
AU2002211895A1 (en) 2002-04-22
WO2002031917A3 (en) 2002-06-20
DE60112785T2 (de) 2006-03-30
WO2002031917A2 (en) 2002-04-18
CA2424101A1 (en) 2002-04-18
US6262690B1 (en) 2001-07-17
CA2424101C (en) 2010-04-13
EP1329001B1 (de) 2005-08-17

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