TR201208632T2 - Anten dizilerinin aynı anda pozisyon, karşılıklı bağlaşım ve kazanç/faz kalibrasyonu için bir sistem ve yöntem. - Google Patents

Anten dizilerinin aynı anda pozisyon, karşılıklı bağlaşım ve kazanç/faz kalibrasyonu için bir sistem ve yöntem.

Info

Publication number
TR201208632T2
TR201208632T2 TR2012/08632T TR201208632T TR201208632T2 TR 201208632 T2 TR201208632 T2 TR 201208632T2 TR 2012/08632 T TR2012/08632 T TR 2012/08632T TR 201208632 T TR201208632 T TR 201208632T TR 201208632 T2 TR201208632 T2 TR 201208632T2
Authority
TR
Turkey
Prior art keywords
gain
calibration
calibration process
reconnection
phase
Prior art date
Application number
TR2012/08632T
Other languages
English (en)
Inventor
Engi̇n Tuncer Temel
Original Assignee
Engi̇n Tuncer Temel
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 Engi̇n Tuncer Temel filed Critical Engi̇n Tuncer Temel
Publication of TR201208632T2 publication Critical patent/TR201208632T2/tr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/267—Phased-array testing or checking devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Laser uzaklık ve pozisyon bulucu (213), dielektrik yansıtan ve yansıtmayan kaplamalı (201,203) antenler, sinyal toplama ve alt bant çevrimi için çok kanallı almaçlar (407), kalibrasyon ünitesi (409) ve kalibrasyon işlemi (111) içeren bir sistem ve yöntem sunulmuştur. Yöntem aynı anda anten pozisyonları, kazanç/faz ve karşılıklı bağlaşımı kalibre etmek için kullanılır. Laser uzaklık ve pozisyon bulucu (213) nominal anten pozisyonlarını ölçmek için kullanılır. Antenler iyi laser yansıması ve kodlu pozisyon algısı için yansıtmalı 15 kaplama (201) içerir. Kalibrasyon işlemi (111) için kalibre edilmiş bir kaynağın (401,403) bilmen geliş yönü kullanılır. Kalibrasyon işlemi (111) hassas pozisyon, anten karşılıklı bağlaşımı ve kazanç/faz kalibrasyonu içerir.
TR2012/08632T 2010-01-27 2010-01-27 Anten dizilerinin aynı anda pozisyon, karşılıklı bağlaşım ve kazanç/faz kalibrasyonu için bir sistem ve yöntem. TR201208632T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2010/000015 WO2011093805A1 (en) 2010-01-27 2010-01-27 A system and a method for simultaneous position, mutual coupling and gain/phase calibration of antenna arrays

Publications (1)

Publication Number Publication Date
TR201208632T2 true TR201208632T2 (tr) 2012-10-22

Family

ID=42953857

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2012/08632T TR201208632T2 (tr) 2010-01-27 2010-01-27 Anten dizilerinin aynı anda pozisyon, karşılıklı bağlaşım ve kazanç/faz kalibrasyonu için bir sistem ve yöntem.

Country Status (2)

Country Link
TR (1) TR201208632T2 (tr)
WO (1) WO2011093805A1 (tr)

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CN102425990B (zh) * 2011-09-14 2014-03-19 天津大学 工作空间测量定位系统网络状态监测方法
CN103064089B (zh) * 2012-12-28 2014-11-05 中国电子科技集团公司第五十四研究所 卫星导航数字多波束发射阵列天线相位中心的标定方法
CN105182280B (zh) * 2015-09-28 2017-10-10 黑龙江大学 基于空域稀疏优化的宽带信号超分辨测向误差估计方法
EP3358756A1 (en) * 2017-02-02 2018-08-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Beamforming codebook adaption to antenna array imperfections
CN112054304B (zh) * 2020-08-20 2023-03-31 上海航天测控通信研究所 一种阵列天线收发装置布设偏差校准补偿方法及系统
CN112763023B (zh) * 2020-12-25 2023-04-28 丹东通博电器(集团)有限公司 基于优化数据模型的雷达物位计高精度测量输出处理方法
CN112635995B (zh) * 2020-12-30 2023-03-21 上海安费诺永亿通讯电子有限公司 一种天线互耦校准配置系统及方法
CN113987825B (zh) * 2021-11-09 2022-04-26 北京航空航天大学 基于面元边端口的天线隔离度全波计算方法
CN114417917B (zh) * 2021-12-31 2024-09-10 西北工业大学 一种未知互耦条件下直接定位方法
CN114624665B (zh) * 2022-03-24 2023-11-07 电子科技大学 基于动态参数迭代优化的互耦误差doa自校正方法
CN114910865B (zh) * 2022-04-22 2025-11-14 宁波大学 一种基于5g协作基站增强doa估计的智能车辆定位方法
US12580309B2 (en) * 2023-06-21 2026-03-17 Hughes Network Systems, Llc Calibration of multi-element antennas

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US4578680A (en) * 1984-05-02 1986-03-25 The United States Of America As Represented By The Secretary Of The Air Force Feed displacement correction in a space fed lens antenna
US5006721A (en) 1990-03-23 1991-04-09 Perceptron, Inc. Lidar scanning system
US5361217A (en) 1992-05-07 1994-11-01 Fuji Photo Optical Co., Ltd. Position measuring/plotting apparatus
GB2267603B (en) * 1992-05-27 1996-05-08 Marconi Gec Ltd Improvements in or relating to phased array antenna
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Also Published As

Publication number Publication date
WO2011093805A1 (en) 2011-08-04

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