SG11202003195XA - Cellular antenna for elevated and obstructed deployment - Google Patents

Cellular antenna for elevated and obstructed deployment

Info

Publication number
SG11202003195XA
SG11202003195XA SG11202003195XA SG11202003195XA SG11202003195XA SG 11202003195X A SG11202003195X A SG 11202003195XA SG 11202003195X A SG11202003195X A SG 11202003195XA SG 11202003195X A SG11202003195X A SG 11202003195XA SG 11202003195X A SG11202003195X A SG 11202003195XA
Authority
SG
Singapore
Prior art keywords
elevated
cellular antenna
obstructed
deployment
obstructed deployment
Prior art date
Application number
SG11202003195XA
Inventor
Peter Chun Teck Song
David Edwin Barker
Original Assignee
Quintel Cayman Ltd
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 Quintel Cayman Ltd filed Critical Quintel Cayman Ltd
Publication of SG11202003195XA publication Critical patent/SG11202003195XA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—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 varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0426—Power distribution
    • H04B7/043—Power distribution using best eigenmode, e.g. beam forming or beam steering
    • 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
    • H04B7/0615—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 of weighted versions of same signal
    • H04B7/0617—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 of weighted versions of same signal for beam forming
    • 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
    • H04B7/12—Frequency diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
SG11202003195XA 2017-10-13 2018-10-12 Cellular antenna for elevated and obstructed deployment SG11202003195XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762572149P 2017-10-13 2017-10-13
PCT/US2018/055613 WO2019075329A1 (en) 2017-10-13 2018-10-12 Cellular antenna for elevated and obstructed deployment

Publications (1)

Publication Number Publication Date
SG11202003195XA true SG11202003195XA (en) 2020-05-28

Family

ID=66096007

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003195XA SG11202003195XA (en) 2017-10-13 2018-10-12 Cellular antenna for elevated and obstructed deployment

Country Status (7)

Country Link
US (1) US10340583B2 (en)
EP (1) EP3695459B1 (en)
JP (1) JP6858312B2 (en)
CN (1) CN111164830B (en)
ES (1) ES2946144T3 (en)
SG (1) SG11202003195XA (en)
WO (1) WO2019075329A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019217906A1 (en) * 2018-05-11 2019-11-14 Quintel Cayman Limited Multi-band cellular antenna system
CN110011075B (en) * 2019-05-17 2023-10-13 江苏集萃移动通信技术研究所有限公司 High-performance beam forming antenna and beam forming method
WO2021010760A1 (en) * 2019-07-15 2021-01-21 Samsung Electronics Co., Ltd. Method and system for intelligently controlling beamforming for wireless transmission
WO2021034482A1 (en) * 2019-08-16 2021-02-25 Commscope Technologies Llc Self-optimization of mobile networks using a distributed antenna system
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
CN112909525B (en) * 2021-01-21 2022-10-11 中国电力科学研究院有限公司 Diffraction-free microstrip line antenna array of wireless power transmission system and design method thereof
EP4324168A1 (en) * 2021-04-14 2024-02-21 Quintel Cayman Limited Passive intermodulation interference optimized antenna configuration

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288913B (en) * 1994-04-18 1999-02-24 Int Maritime Satellite Organiz Satellite payload apparatus with beamformer
JPH0846420A (en) * 1994-07-29 1996-02-16 Furukawa Electric Co Ltd:The Beam forming method for array antenna
US20030206134A1 (en) * 2001-08-03 2003-11-06 Erik Lier Partially deployed active phased array antenna array system
GB0307558D0 (en) * 2003-04-02 2003-05-07 Qinetiq Ltd Phased array antenna system with variable electrical tilt
GB0325987D0 (en) * 2003-11-07 2003-12-10 Qinetiq Ltd Phased array antenna system with controllable electrical tilt
US7260370B2 (en) * 2003-12-10 2007-08-21 James June-Ming Wang Wireless communication system using a plurality of antenna elements with adaptive weighting and combining techniques
GB0602530D0 (en) * 2006-02-09 2006-03-22 Quintel Technology Ltd Phased array antenna system with multiple beams
JP5464126B2 (en) * 2010-11-09 2014-04-09 日立金属株式会社 Base station antenna for mobile communication and base station antenna system for mobile communication
CN102790261B (en) * 2011-05-17 2015-07-29 深圳光启创新技术有限公司 Antenna assembly
US8385305B1 (en) 2012-04-16 2013-02-26 CBF Networks, Inc Hybrid band intelligent backhaul radio
US9490886B2 (en) * 2012-02-27 2016-11-08 Qualcomm Incorporated RF beamforming in phased array application
WO2014091274A1 (en) 2012-12-10 2014-06-19 Intel Corporation Modular antenna array with rf and baseband beamforming
CN103022698B (en) * 2012-12-21 2016-01-27 四川九洲电器集团有限责任公司 The system of phase array amplitude weighting can be realized
JP2015200520A (en) * 2014-04-04 2015-11-12 Kddi株式会社 Arrival direction estimation device, arrival direction estimation method, and program
CN105356069B (en) * 2015-11-28 2018-12-04 成都安智杰科技有限公司 A kind of raising method and antenna structure of the trailer-mounted radar measurement angle without fuzzy ranges
WO2017106868A1 (en) * 2015-12-17 2017-06-22 Legba, Inc. High-bandwidth beamforming lte base station
WO2017164221A1 (en) * 2016-03-25 2017-09-28 株式会社Ｎｔｔドコモ User terminal, wireless base station, and wireless communication method
JP6175542B1 (en) * 2016-06-15 2017-08-02 有限会社Ｎａｚｃａ Antenna device

Also Published As

Publication number Publication date
CN111164830B (en) 2021-05-11
EP3695459A4 (en) 2021-06-23
EP3695459A1 (en) 2020-08-19
EP3695459B1 (en) 2023-05-10
WO2019075329A1 (en) 2019-04-18
US10340583B2 (en) 2019-07-02
JP6858312B2 (en) 2021-04-14
CN111164830A (en) 2020-05-15
JP2020537459A (en) 2020-12-17
ES2946144T3 (en) 2023-07-13
US20190115650A1 (en) 2019-04-18

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