MY164427A - An antenna to produce multiple beams and a method thereof - Google Patents

An antenna to produce multiple beams and a method thereof

Info

Publication number
MY164427A
MY164427A MYPI2011003949A MYPI2011003949A MY164427A MY 164427 A MY164427 A MY 164427A MY PI2011003949 A MYPI2011003949 A MY PI2011003949A MY PI2011003949 A MYPI2011003949 A MY PI2011003949A MY 164427 A MY164427 A MY 164427A
Authority
MY
Malaysia
Prior art keywords
antenna
multiple beams
produce multiple
produced
wireless signal
Prior art date
Application number
MYPI2011003949A
Inventor
Pannirselvam Kanagaratnam Dr
Meng Yuan Tan
Sarojini Biju
Chong Lack Chai
Mirza Mohamed Noor Mohd
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI2011003949A priority Critical patent/MY164427A/en
Priority to PCT/MY2012/000188 priority patent/WO2013028060A1/en
Publication of MY164427A publication Critical patent/MY164427A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

THE PRESENT INVENTION IS AN ANTENNA FOR PRODUCING MULTIPLE BEAMS USING A SINGLE ANTENNA ARRAY WHEREIN A WIRELESS SIGNAL IS INPUTTED THROUGH FIRST AND SECOND INPUT PORTS (104, 106) WHEREIN THE WIRELESS SIGNAL IS DIVIDED AND FED TO A PLURALITY OF ANTENNA ELEMENTS (108, 110, 112, 114) SIMULTANEOUSLY. A SINGLE BEAM (211) IS PRODUCED BY ADDING SIGNALS INPUTTED THROUGH THE FIRST INPUT PORT (104) AND A DUAL BEAM (212) IS PRODUCED BY ADDING SIGNALS INPUTTED THROUGH THE SECOND INPUT PORT (106).
MYPI2011003949A 2011-08-23 2011-08-23 An antenna to produce multiple beams and a method thereof MY164427A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2011003949A MY164427A (en) 2011-08-23 2011-08-23 An antenna to produce multiple beams and a method thereof
PCT/MY2012/000188 WO2013028060A1 (en) 2011-08-23 2012-06-29 An antenna to produce multiple beams and a method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2011003949A MY164427A (en) 2011-08-23 2011-08-23 An antenna to produce multiple beams and a method thereof

Publications (1)

Publication Number Publication Date
MY164427A true MY164427A (en) 2017-12-15

Family

ID=46750406

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011003949A MY164427A (en) 2011-08-23 2011-08-23 An antenna to produce multiple beams and a method thereof

Country Status (2)

Country Link
MY (1) MY164427A (en)
WO (1) WO2013028060A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016111658A (en) * 2014-12-10 2016-06-20 三菱電機株式会社 Road-side radio unit, antenna and radio equipment
CN108321489A (en) * 2017-01-17 2018-07-24 中兴通讯股份有限公司 A kind of mimo antenna and terminal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464663A (en) * 1981-11-19 1984-08-07 Ball Corporation Dual polarized, high efficiency microstrip antenna
DE4013165A1 (en) * 1990-04-25 1991-10-31 Kontron Elektronik Array antenna using microstrip line techniques - has individual radiator elements on either side of symmetrical supply network
EP1442498B1 (en) 2001-11-09 2006-08-09 EMS Technologies, Inc. Beamformer for multi-beam receive antenna
EP1645009A1 (en) * 2003-07-16 2006-04-12 Huber + Suhner Ag Dual polarised microstrip patch antenna
US20100007573A1 (en) 2007-04-10 2010-01-14 Akio Kuramoto Multibeam antenna

Also Published As

Publication number Publication date
WO2013028060A1 (en) 2013-02-28

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