PL2589108T3 - Tanie aktywne szyki antenowe - Google Patents

Tanie aktywne szyki antenowe

Info

Publication number
PL2589108T3
PL2589108T3 PL11729873T PL11729873T PL2589108T3 PL 2589108 T3 PL2589108 T3 PL 2589108T3 PL 11729873 T PL11729873 T PL 11729873T PL 11729873 T PL11729873 T PL 11729873T PL 2589108 T3 PL2589108 T3 PL 2589108T3
Authority
PL
Poland
Prior art keywords
low cost
antenna arrays
active antenna
active
arrays
Prior art date
Application number
PL11729873T
Other languages
English (en)
Inventor
Mihai Banu
Yiping Feng
Vladimir Ivanov Prodanov
Original Assignee
Blue Danube Systems, 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 Blue Danube Systems, Inc. filed Critical Blue Danube Systems, Inc.
Publication of PL2589108T3 publication Critical patent/PL2589108T3/pl

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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0682—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using phase diversity (e.g. phase sweeping)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transmitters (AREA)
PL11729873T 2010-07-01 2011-06-30 Tanie aktywne szyki antenowe PL2589108T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36073710P 2010-07-01 2010-07-01
EP11729873.7A EP2589108B1 (en) 2010-07-01 2011-06-30 Low cost, active antenna arrays
PCT/US2011/042527 WO2012003276A1 (en) 2010-07-01 2011-06-30 Low cost, active antenna arrays

Publications (1)

Publication Number Publication Date
PL2589108T3 true PL2589108T3 (pl) 2018-09-28

Family

ID=44627944

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11729873T PL2589108T3 (pl) 2010-07-01 2011-06-30 Tanie aktywne szyki antenowe

Country Status (8)

Country Link
US (1) US8611959B2 (pl)
EP (1) EP2589108B1 (pl)
CN (1) CN103229355B (pl)
DK (1) DK2589108T3 (pl)
ES (1) ES2672225T3 (pl)
PL (1) PL2589108T3 (pl)
TR (1) TR201807974T4 (pl)
WO (1) WO2012003276A1 (pl)

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US9031511B2 (en) 2012-06-13 2015-05-12 All Purpose Networks LLC Operational constraints in LTE FDD systems using RF agile beam forming techniques
US9125064B2 (en) 2012-06-13 2015-09-01 All Purpose Networks LLC Efficient reduction of inter-cell interference using RF agile beam forming techniques
US9144082B2 (en) 2012-06-13 2015-09-22 All Purpose Networks LLC Locating and tracking user equipment in the RF beam areas of an LTE wireless system employing agile beam forming techniques
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US9503927B2 (en) 2012-06-13 2016-11-22 All Purpose Networks LLC Multiple-use wireless network
US9125123B2 (en) 2012-06-13 2015-09-01 All Purpose Networks LLC Efficient delivery of real-time asynchronous services over a wireless network
US9219541B2 (en) 2012-06-13 2015-12-22 All Purpose Networks LLC Baseband data transmission and reception in an LTE wireless base station employing periodically scanning RF beam forming techniques
US9107094B2 (en) 2012-06-13 2015-08-11 All Purpose Networks LLC Methods and systems of an all purpose broadband network
US9137675B2 (en) 2012-06-13 2015-09-15 All Purpose Networks LLC Operational constraints in LTE TDD systems using RF agile beam forming techniques
US8565689B1 (en) 2012-06-13 2013-10-22 All Purpose Networks LLC Optimized broadband wireless network performance through base station application server
CN107196692B (zh) 2013-02-22 2021-08-17 欧希亚有限公司 用于无线传输聚焦数据的方法和无线发射机
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CN106576254B (zh) 2014-07-17 2020-12-25 蓝色多瑙河系统股份有限公司 用于无线系统中自适应波束放置的方法
US9831906B1 (en) * 2015-01-28 2017-11-28 Rockwell Collins, Inc. Active electronically scanned array with power amplifier drain bias tapering
JP6889147B2 (ja) * 2015-07-22 2021-06-18 ブルー ダニューブ システムズ， インク．Ｂｌｕｅ Ｄａｎｕｂｅ Ｓｙｓｔｅｍｓ， Ｉｎｃ． モジュラーフェーズドアレイ
US10641881B2 (en) 2015-08-28 2020-05-05 Aptiv Technologies Limited Bi-static radar system
JP6873106B2 (ja) 2015-09-10 2021-05-19 ブルー ダニューブ システムズ， インク．Ｂｌｕｅ Ｄａｎｕｂｅ Ｓｙｓｔｅｍｓ， Ｉｎｃ． シリアル相互接続の較正
EP3398228B1 (en) 2015-12-29 2022-03-23 Blue Danube Systems, Inc. A low thermal impedance structure in a phased array
CN108702163B (zh) 2015-12-29 2020-07-10 蓝色多瑙河系统有限公司 用于多波束波峰因子降低的系统和方法
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WO2017143133A1 (en) 2016-02-18 2017-08-24 Blue Danube Systems, Inc. Synthesizing cross-polarized beams with a phased array
JP6042045B1 (ja) * 2016-03-02 2016-12-14 三菱電機株式会社 アンテナ装置及びアンテナ励振方法
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JP7647297B2 (ja) * 2021-04-26 2025-03-18 富士通株式会社 無線信号処理回路及び無線装置

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Also Published As

Publication number Publication date
TR201807974T4 (tr) 2018-06-21
US8611959B2 (en) 2013-12-17
DK2589108T3 (en) 2018-06-14
EP2589108B1 (en) 2018-04-18
EP2589108A1 (en) 2013-05-08
ES2672225T3 (es) 2018-06-13
US20120142280A1 (en) 2012-06-07
WO2012003276A1 (en) 2012-01-05
CN103229355A (zh) 2013-07-31
CN103229355B (zh) 2015-09-16

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