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WO2007078467A3 - Modelling of cellular communication systems - Google Patents

Modelling of cellular communication systems Download PDF

Info

Publication number
WO2007078467A3
WO2007078467A3 PCT/US2006/045476 US2006045476W WO2007078467A3 WO 2007078467 A3 WO2007078467 A3 WO 2007078467A3 US 2006045476 W US2006045476 W US 2006045476W WO 2007078467 A3 WO2007078467 A3 WO 2007078467A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
cells
model
displaced
location
Prior art date
Application number
PCT/US2006/045476
Other languages
French (fr)
Other versions
WO2007078467A2 (en
Inventor
Eric Villier
Stephen Hill
Original Assignee
Motorola Inc
Eric Villier
Stephen Hill
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 Motorola Inc, Eric Villier, Stephen Hill filed Critical Motorola Inc
Publication of WO2007078467A2 publication Critical patent/WO2007078467A2/en
Publication of WO2007078467A3 publication Critical patent/WO2007078467A3/en

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
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

A method of generating a model of a cellular communication system comprises generating (101) a first cell layout for a first area and then generating (103) a displaced set of cell layouts corresponding to the first cell layout displaced in a different directions such that it borders the first cell layout. A unique mapping exists between the cells of the first set and of the displaced sets. A model location set is generated (105) comprising a plurality of locations within the first area. For each location and for the cells of the first cell layout, the method comprises evaluating (111) an interference characteristic for cells of a cell group containing all the corresponding cells in the different cell layouts. A cell is then selected (113) from the cell group as an interfering cell for the location. The resulting model provides improved wrap around performance while achieving low computational burden for performance evaluation based on the model.
PCT/US2006/045476 2005-12-15 2006-11-28 Modelling of cellular communication systems WO2007078467A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0525536A GB2433379B (en) 2005-12-15 2005-12-15 Modelling of cellular communication systems
GB0525536.9 2005-12-15

Publications (2)

Publication Number Publication Date
WO2007078467A2 WO2007078467A2 (en) 2007-07-12
WO2007078467A3 true WO2007078467A3 (en) 2009-04-30

Family

ID=35736182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045476 WO2007078467A2 (en) 2005-12-15 2006-11-28 Modelling of cellular communication systems

Country Status (2)

Country Link
GB (1) GB2433379B (en)
WO (1) WO2007078467A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7949503B2 (en) 2008-07-07 2011-05-24 King Fahd University Of Petroleum And Minerals Facilities optimization method
US9252982B2 (en) 2010-10-21 2016-02-02 Marshall Jobe System and method for simulating a land mobile radio system
US9774386B2 (en) 2013-03-15 2017-09-26 E.F. Johnson Company Distributed simulcast architecture
CN103347263B (en) * 2013-06-28 2016-05-25 北京神州泰岳软件股份有限公司 Adjacent cell is with adjacent frequency interference optimization processing method and equipment
US9800460B2 (en) 2014-08-01 2017-10-24 E.F. Johnson Company Interoperability gateway for land mobile radio system
US9763260B2 (en) 2014-11-06 2017-09-12 E.F. Johnson Company System and method for dynamic channel allocaton

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259922B1 (en) * 1995-12-29 2001-07-10 At&T Corp Managing interference in channelized cellular systems
US20020009847A1 (en) * 1998-12-28 2002-01-24 Fujitsu Limited Semiconductor device, and manufacturing method of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6950665B2 (en) * 2000-02-29 2005-09-27 Pctel, Inc. Methodology and system for generating a three-dimensional model of interference in a cellular wireless communication network
US6735436B1 (en) * 2000-10-03 2004-05-11 Ericsson Inc. System and method for quantifying accuracy of interference analysis in a telecommunications network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259922B1 (en) * 1995-12-29 2001-07-10 At&T Corp Managing interference in channelized cellular systems
US20020009847A1 (en) * 1998-12-28 2002-01-24 Fujitsu Limited Semiconductor device, and manufacturing method of the same

Also Published As

Publication number Publication date
GB2433379B (en) 2007-11-14
GB0525536D0 (en) 2006-01-25
WO2007078467A2 (en) 2007-07-12
GB2433379A (en) 2007-06-20

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