FI963845A0 - Solukkokäyttöön tarkoitettuja antennijärjestelmiä, joilla on suuri vahvistus - Google Patents

Solukkokäyttöön tarkoitettuja antennijärjestelmiä, joilla on suuri vahvistus

Info

Publication number
FI963845A0
FI963845A0 FI963845A FI963845A FI963845A0 FI 963845 A0 FI963845 A0 FI 963845A0 FI 963845 A FI963845 A FI 963845A FI 963845 A FI963845 A FI 963845A FI 963845 A0 FI963845 A0 FI 963845A0
Authority
FI
Finland
Prior art keywords
high gain
antenna systems
cellular use
cellular
antenna
Prior art date
Application number
FI963845A
Other languages
English (en)
Swedish (sv)
Other versions
FI963845A (fi
Inventor
Edward M Newman
Alfred R Lopez
Gary A Schay
John F Pedersen
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of FI963845A0 publication Critical patent/FI963845A0/fi
Publication of FI963845A publication Critical patent/FI963845A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • 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
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
FI963845A 1995-01-27 1996-09-26 Solukkokäyttöön tarkoitettuja antennijärjestelmiä, joilla on suuri vahvistus FI963845A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/379,820 US5684491A (en) 1995-01-27 1995-01-27 High gain antenna systems for cellular use
PCT/US1996/001187 WO1996023329A1 (en) 1995-01-27 1996-01-26 High gain antenna systems for cellular use

Publications (2)

Publication Number Publication Date
FI963845A0 true FI963845A0 (fi) 1996-09-26
FI963845A FI963845A (fi) 1996-11-26

Family

ID=23498834

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963845A FI963845A (fi) 1995-01-27 1996-09-26 Solukkokäyttöön tarkoitettuja antennijärjestelmiä, joilla on suuri vahvistus

Country Status (6)

Country Link
US (2) US5684491A (fi)
EP (1) EP0753211A1 (fi)
JP (1) JP2000503819A (fi)
KR (1) KR970702592A (fi)
FI (1) FI963845A (fi)
WO (1) WO1996023329A1 (fi)

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US5907816A (en) 1999-05-25
US5684491A (en) 1997-11-04
FI963845A (fi) 1996-11-26
WO1996023329A1 (en) 1996-08-01
EP0753211A1 (en) 1997-01-15
JP2000503819A (ja) 2000-03-28
KR970702592A (ko) 1997-05-13

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