AU2003283100A1 - Antenna systems with common overhead for cdma base stations - Google Patents

Antenna systems with common overhead for cdma base stations

Info

Publication number
AU2003283100A1
AU2003283100A1 AU2003283100A AU2003283100A AU2003283100A1 AU 2003283100 A1 AU2003283100 A1 AU 2003283100A1 AU 2003283100 A AU2003283100 A AU 2003283100A AU 2003283100 A AU2003283100 A AU 2003283100A AU 2003283100 A1 AU2003283100 A1 AU 2003283100A1
Authority
AU
Australia
Prior art keywords
base stations
antenna systems
cdma base
common overhead
overhead
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003283100A
Inventor
Peter Deane
Abdelgader Legnain
Neil Mcgowan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of AU2003283100A1 publication Critical patent/AU2003283100A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • H01Q3/40—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2003283100A 2002-11-01 2003-11-03 Antenna systems with common overhead for cdma base stations Abandoned AU2003283100A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42308402P 2002-11-01 2002-11-01
US60/423,084 2002-11-01
PCT/CA2003/001698 WO2004040930A1 (en) 2002-11-01 2003-11-03 Antenna systems with common overhead for cdma base stations

Publications (1)

Publication Number Publication Date
AU2003283100A1 true AU2003283100A1 (en) 2004-05-25

Family

ID=32230404

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003283100A Abandoned AU2003283100A1 (en) 2002-11-01 2003-11-03 Antenna systems with common overhead for cdma base stations

Country Status (2)

Country Link
AU (1) AU2003283100A1 (en)
WO (1) WO2004040930A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3308835B2 (en) * 1996-12-06 2002-07-29 株式会社日立製作所 Wireless communication system
AU2273099A (en) * 1998-12-15 2000-07-03 Nokia Networks Oy A receiver
US8504109B2 (en) * 2000-12-11 2013-08-06 Apple Inc. Antenna systems with common overhead for CDMA base stations
US6909707B2 (en) * 2001-11-06 2005-06-21 Motorola, Inc. Method and apparatus for pseudo-random noise offset reuse in a multi-sector CDMA system

Also Published As

Publication number Publication date
WO2004040930A1 (en) 2004-05-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase