SE8903210L - Metod foer simulering av alternativa antenndiagrams inverkan paa taecknings- och integerensbilden foer ett mobilradiosystem - Google Patents

Metod foer simulering av alternativa antenndiagrams inverkan paa taecknings- och integerensbilden foer ett mobilradiosystem

Info

Publication number
SE8903210L
SE8903210L SE8903210A SE8903210A SE8903210L SE 8903210 L SE8903210 L SE 8903210L SE 8903210 A SE8903210 A SE 8903210A SE 8903210 A SE8903210 A SE 8903210A SE 8903210 L SE8903210 L SE 8903210L
Authority
SE
Sweden
Prior art keywords
antenna
simulating
mobile radio
radio system
impact
Prior art date
Application number
SE8903210A
Other languages
English (en)
Other versions
SE8903210D0 (sv
SE465486B (sv
Inventor
K Gunmar
Original Assignee
Televerket
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 Televerket filed Critical Televerket
Priority to SE8903210A priority Critical patent/SE465486B/sv
Publication of SE8903210D0 publication Critical patent/SE8903210D0/sv
Priority to GB9019739A priority patent/GB2237164B/en
Priority to DE4030825A priority patent/DE4030825C2/de
Publication of SE8903210L publication Critical patent/SE8903210L/sv
Publication of SE465486B publication Critical patent/SE465486B/sv
Priority to US07/821,868 priority patent/US5151704A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
SE8903210A 1989-09-29 1989-09-29 Metod foer simulering av godtycklig antenn i mobilradiosystem SE465486B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8903210A SE465486B (sv) 1989-09-29 1989-09-29 Metod foer simulering av godtycklig antenn i mobilradiosystem
GB9019739A GB2237164B (en) 1989-09-29 1990-09-10 Method for simulating the effect of alternative antenna patterns on the coverage and interference pattern of a mobile radio system
DE4030825A DE4030825C2 (de) 1989-09-29 1990-09-28 Verfahren zum Simulieren der Auswirkung alternativer Antennenrichtdiagramme auf die Abdeckungs- und Interferenzbilder in einem Mobilfunksystem
US07/821,868 US5151704A (en) 1989-09-29 1992-01-16 Method for simulating the effect of alternative antenna patterns on the coverage and interference pattern of a mobile radio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903210A SE465486B (sv) 1989-09-29 1989-09-29 Metod foer simulering av godtycklig antenn i mobilradiosystem

Publications (3)

Publication Number Publication Date
SE8903210D0 SE8903210D0 (sv) 1989-09-29
SE8903210L true SE8903210L (sv) 1991-03-30
SE465486B SE465486B (sv) 1991-09-16

Family

ID=20377012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903210A SE465486B (sv) 1989-09-29 1989-09-29 Metod foer simulering av godtycklig antenn i mobilradiosystem

Country Status (4)

Country Link
US (1) US5151704A (sv)
DE (1) DE4030825C2 (sv)
GB (1) GB2237164B (sv)
SE (1) SE465486B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465146B (sv) * 1989-03-03 1991-07-29 Televerket Metod foer foerdelning av ett givet antal radiokanaler i ett radiosystem
US5488737A (en) * 1992-11-17 1996-01-30 Southwestern Bell Technology Resources, Inc. Land-based wireless communications system having a scanned directional antenna
US5680142A (en) * 1995-11-07 1997-10-21 Smith; David Anthony Communication system and method utilizing an antenna having adaptive characteristics
US6181917B1 (en) 1995-12-19 2001-01-30 Mediaone Group, Inc. Method and system for designing a cellular communication system
SE9600502L (sv) * 1996-02-12 1997-08-13 Telia Ab Metod för utvärdering av antenntiltningar
US5668562A (en) * 1996-04-19 1997-09-16 Lgc Wireless, Inc. Measurement-based method of optimizing the placement of antennas in a RF distribution system
WO1997041706A1 (en) * 1996-04-30 1997-11-06 Motorola Inc. Method and apparatus for automatically selecting signal radiation patterns in a wireless communication system
US6356758B1 (en) * 1997-12-31 2002-03-12 Nortel Networks Limited Wireless tools for data manipulation and visualization
DE19938862C1 (de) 1999-08-17 2001-03-15 Kathrein Werke Kg Hochfrequenz-Phasenschieberbaugruppe
WO2001013526A2 (en) * 1999-08-19 2001-02-22 Invertix Corporation Wireless telephone network optimization
US6940838B1 (en) 1999-08-19 2005-09-06 Invertix Corporation Wireless telephone network optimization
US7035632B2 (en) * 2000-09-26 2006-04-25 Scoreboard, Inc. Path loss data normalization for growth management of a cellular system
US8165095B2 (en) * 2007-11-30 2012-04-24 Motorola Mobility, Inc. System and method to improve RF simulations
US8004455B1 (en) * 2008-02-09 2011-08-23 The United States Of America As Represented By The Secretary Of The Navy Antenna simulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249181A (en) * 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
JP2976211B2 (ja) * 1989-03-03 1999-11-10 テレベルケット 無線セルを設計するための方法
SE465146B (sv) * 1989-03-03 1991-07-29 Televerket Metod foer foerdelning av ett givet antal radiokanaler i ett radiosystem
US4926186A (en) * 1989-03-20 1990-05-15 Allied-Signal Inc. FFT-based aperture monitor for scanning phased arrays

Also Published As

Publication number Publication date
DE4030825A1 (de) 1991-04-11
DE4030825C2 (de) 1994-03-31
US5151704A (en) 1992-09-29
SE8903210D0 (sv) 1989-09-29
GB2237164A (en) 1991-04-24
SE465486B (sv) 1991-09-16
GB2237164B (en) 1993-09-22
GB9019739D0 (en) 1990-10-24

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