SE8904251A - - Google Patents

Info

Publication number
SE8904251A
SE8904251A SE8904251A SE8904251A SE8904251A SE 8904251 A SE8904251 A SE 8904251A SE 8904251 A SE8904251 A SE 8904251A SE 8904251 A SE8904251 A SE 8904251A SE 8904251 A SE8904251 A SE 8904251A
Authority
SE
Sweden
Prior art keywords
base stations
interference
total
coverage
base station
Prior art date
Application number
SE8904251A
Other versions
SE465004B (en
SE8904251D0 (en
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 filed Critical
Priority to SE8904251A priority Critical patent/SE465004B/en
Publication of SE8904251D0 publication Critical patent/SE8904251D0/en
Publication of SE8904251A publication Critical patent/SE8904251A/xx
Publication of SE465004B publication Critical patent/SE465004B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools

Abstract

The invention relates to a method for determining the total downlink or uplink interference percentage in the coverage area of a designated base station for a mobile radio system with a given channel plan. The invention provides for the need to carry out, after a conventional channel allocation has been carried out, a check of the extent to which total interference requirements are met. The method consists in that field strengths from all base stations are measured on all traffic routes within the geographical area of the mobile radio system. The interference is calculated at each point within the coverage area of a base station for each relevant pair of base stations, preferably base stations which are located in the same channel and base stations which are located in an adjacent channel. The interferences of all the relevant pairs of base stations are added in order to form the total interference at each point. The invention makes it possible to calculate the total interference percentage which constitutes the ratio between the length of road distance with disturbed coverage and the length of total road distance with coverage. The interference percentage is calculated suitably within a contour which limits the coverage area of the base station concerned.
SE8904251A 1989-12-18 1989-12-18 Method foer faststaellning of multiple interferences in a mobile radio system SE465004B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8904251A SE465004B (en) 1989-12-18 1989-12-18 Method foer faststaellning of multiple interferences in a mobile radio system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8904251A SE465004B (en) 1989-12-18 1989-12-18 Method foer faststaellning of multiple interferences in a mobile radio system
US07/611,522 US5179722A (en) 1989-12-18 1990-11-13 Method for determining multiple interference in a mobile radio system
DE19904037190 DE4037190C2 (en) 1989-12-18 1990-11-22 Method for determining the mutual interference of cells in a mobile radio system
GB9025882A GB2239319B (en) 1989-12-18 1990-11-28 A Method for determining multiple interference in a mobile rad system

Publications (3)

Publication Number Publication Date
SE8904251D0 SE8904251D0 (en) 1989-12-18
SE8904251A true SE8904251A (en) 1991-06-19
SE465004B SE465004B (en) 1991-07-08

Family

ID=20377796

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904251A SE465004B (en) 1989-12-18 1989-12-18 Method foer faststaellning of multiple interferences in a mobile radio system

Country Status (4)

Country Link
US (1) US5179722A (en)
DE (1) DE4037190C2 (en)
GB (1) GB2239319B (en)
SE (1) SE465004B (en)

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US6405043B1 (en) * 1997-07-02 2002-06-11 Scoreboard, Inc. Method to characterize the prospective or actual level of interference at a point, in a sector, and throughout a cellular system
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US8326313B2 (en) * 2006-05-12 2012-12-04 Shared Spectrum Company Method and system for dynamic spectrum access using detection periods
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Also Published As

Publication number Publication date
GB2239319A (en) 1991-06-26
SE8904251D0 (en) 1989-12-18
GB9025882D0 (en) 1991-01-09
SE465004B (en) 1991-07-08
GB2239319B (en) 1994-02-02
DE4037190C2 (en) 1995-06-29
US5179722A (en) 1993-01-12
DE4037190A1 (en) 1991-06-20

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