AU2001232184A1 - Cell and sector optimization system and methods - Google Patents

Cell and sector optimization system and methods

Info

Publication number
AU2001232184A1
AU2001232184A1 AU2001232184A AU3218401A AU2001232184A1 AU 2001232184 A1 AU2001232184 A1 AU 2001232184A1 AU 2001232184 A AU2001232184 A AU 2001232184A AU 3218401 A AU3218401 A AU 3218401A AU 2001232184 A1 AU2001232184 A1 AU 2001232184A1
Authority
AU
Australia
Prior art keywords
cell
methods
optimization system
sector optimization
sector
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
AU2001232184A
Inventor
Joseph Shapira
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.)
Celletra Ltd
Original Assignee
Celletra 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 Celletra Ltd filed Critical Celletra Ltd
Publication of AU2001232184A1 publication Critical patent/AU2001232184A1/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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
AU2001232184A 2000-01-27 2001-01-26 Cell and sector optimization system and methods Abandoned AU2001232184A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17765900P 2000-01-27 2000-01-27
US60177659 2000-01-27
PCT/IB2001/000264 WO2001056187A2 (en) 2000-01-27 2001-01-26 Cell and sector optimization system and methods

Publications (1)

Publication Number Publication Date
AU2001232184A1 true AU2001232184A1 (en) 2001-08-07

Family

ID=22649447

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232184A Abandoned AU2001232184A1 (en) 2000-01-27 2001-01-26 Cell and sector optimization system and methods

Country Status (3)

Country Link
US (1) US20030060205A1 (en)
AU (1) AU2001232184A1 (en)
WO (1) WO2001056187A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020118783A1 (en) * 2001-02-26 2002-08-29 Peter Cripps Smart antenna based spectrum multiplexing using a pilot signal
US20040242257A1 (en) * 2001-10-22 2004-12-02 Kimmo Valkealahti Pilot channel power autotuning
US6667712B2 (en) * 2001-11-20 2003-12-23 Telefonaktiebolaget Lm Ericsson (Publ) Downlink load sharing by nulling, beam steering and beam selection
US7136658B2 (en) * 2002-12-10 2006-11-14 International Business Machines Corporation High-rate proximity detection with the ability to provide notification
CN100340132C (en) * 2004-06-25 2007-09-26 大唐移动通信设备有限公司 Determination for overlay range boundary of zone
CN1981550B (en) * 2004-06-30 2010-07-21 艾利森电话股份有限公司 Data processing in intra-site handover
CN1977560B (en) * 2004-06-30 2010-12-08 艾利森电话股份有限公司 Antenna beam shape optimization
EP1643785A1 (en) * 2004-09-29 2006-04-05 Alcatel Method of operating a radio system, radio system and radio base station
US20060084474A1 (en) * 2004-10-18 2006-04-20 Interdigital Technology Corporation Method and system for managing a cell sectorized by both an angle in azimuth and a distance from a base station
GB2419495B (en) * 2004-10-22 2007-03-21 Roke Manor Research Communications method and apparatus
BRPI0621817A2 (en) * 2006-06-30 2012-09-18 Telecom Italia Spa Method and system for configuring an antenna site equipped with at least one reconfigurable antenna in a communication network, and communication network
US20080045260A1 (en) * 2006-08-15 2008-02-21 Tarik Muharemovic Power Settings for the Sounding Reference signal and the Scheduled Transmission in Multi-Channel Scheduled Systems
US20090023477A1 (en) * 2007-07-19 2009-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for reconfiguring a multi-sector base station
WO2009091304A1 (en) * 2008-01-17 2009-07-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method for resuming power control after interruption
US8811974B2 (en) * 2008-12-30 2014-08-19 Telefonaktiebolaget L M Ericsson (Publ) Coordinated multipoint wireless communication
JPWO2010128576A1 (en) * 2009-05-08 2012-11-01 日本電気株式会社 Network management system, radio coverage adjustment method, and radio coverage adjustment program
EP2636236A4 (en) * 2010-11-03 2016-06-29 Ericsson Telefon Ab L M A radio base station and a method therein
US8738022B2 (en) * 2011-10-06 2014-05-27 Futurewei Technologies, Inc. System and methods for beam shaping in a self-organizing network
US9215597B2 (en) * 2012-03-16 2015-12-15 Alcatel Lucent Method of coordinating concurrent sector optimizations in a wireless communication system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA95797B (en) * 1994-02-14 1996-06-20 Qualcomm Inc Dynamic sectorization in a spread spectrum communication system
US5548812A (en) * 1994-07-21 1996-08-20 Qualcomm Incorporated Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system
US5889494A (en) * 1997-01-27 1999-03-30 Metawave Communications Corporation Antenna deployment sector cell shaping system and method
US6118767A (en) * 1997-11-19 2000-09-12 Metawave Communications Corporation Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals present
US6782277B1 (en) * 1999-09-30 2004-08-24 Qualcomm Incorporated Wireless communication system with base station beam sweeping

Also Published As

Publication number Publication date
WO2001056187A2 (en) 2001-08-02
US20030060205A1 (en) 2003-03-27
WO2001056187A3 (en) 2002-02-28

Similar Documents

Publication Publication Date Title
AU2001286956A1 (en) Software development systems and methods
AU2001264899A1 (en) Geographical comparison system and method
AU2001275762A1 (en) Simulation system
AU2001253403A1 (en) Computer-based interpretation and location system
AU2002225681A1 (en) Yeast-dentritic cell vaccines and uses thereof
AU2001244625A1 (en) Cell culturing method and device
AU2002214667A1 (en) System and method for rapid telepositioning
AU2001232184A1 (en) Cell and sector optimization system and methods
AU2001297849A1 (en) Intelligent mobile information system
AU2001244302A1 (en) Assessment methods and systems
AU2001213236A1 (en) Mini-cyclone biocollector and concentrator
AU6636700A (en) Low cost broad range loudspeaker and system
WO2002052451A8 (en) Distribution system and method
AU2001250036A1 (en) Microdroplet cell culture technique
WO2002023370A8 (en) Optimization method and system
AU2002212605A1 (en) Trading system and method
EP1119065A3 (en) Fuel cell system
AU2001270247A1 (en) Low profile speaker and system
AU2002213227A1 (en) Generalizer system and method
AUPQ555400A0 (en) Laser system and methods
AU2001253314A1 (en) Positioning systems and related methods
AU2001253104A1 (en) Methods for altering t cell and macrophage activation
AU2002241674A1 (en) Move lot size balancing system and method
AU2002215390A1 (en) Audit system and method
AU1690900A (en) Database changing system and program storage medium