SE465145B - Method for setting up and operating a radio cell system - Google Patents

Method for setting up and operating a radio cell system

Info

Publication number
SE465145B
SE465145B SE8900744A SE8900744A SE465145B SE 465145 B SE465145 B SE 465145B SE 8900744 A SE8900744 A SE 8900744A SE 8900744 A SE8900744 A SE 8900744A SE 465145 B SE465145 B SE 465145B
Authority
SE
Sweden
Prior art keywords
cells
number
channels
acceptable
radio cell
Prior art date
Application number
SE8900744A
Other languages
Swedish (sv)
Other versions
SE8900744D0 (en
SE8900744L (en
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 SE8900744A priority Critical patent/SE465145B/en
Publication of SE8900744D0 publication Critical patent/SE8900744D0/en
Priority claimed from DE1990619961 external-priority patent/DE69019961T2/en
Publication of SE8900744L publication Critical patent/SE8900744L/en
Publication of SE465145B publication Critical patent/SE465145B/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

Abstract

This invention concerns a method for radio cell planning. The method utilizes an exclusion matrix calculated on the basis of measured field strengths and an iterative allocation algorithm, which permits an adaptation of the cell planning to suit prevalent traffic requirements. The method comprises the stages: the traffic requirement is estimated geographically; an acceptable coverage of the traffic requirement is achieved using a number of cells with suitable transmission power and antenna arrangement; each cell is allocated a number of channels which corresponds to the estimated traffic requirement taking into account a margin for acceptable blocking; coverage and interference measurements are carried out for the cells, which measurement results are stored in a measurement database; an exclusion matrix is calculated on the basis of the measurement results, which matrix represents the interaction between the cells in the system; an allocation algorithm is iterated, which algorithm gives different configurations of channel allocations to the cells by the utilization of randomization; if the channel allocation is not possible on account of the number of channels in the given frequency band a new attempt is made and the subsequent stages are repeated, if the number of channels was sufficiently large radio cell planning is obtained which is acceptable as regards interference and blocking. <IMAGE>
SE8900744A 1989-03-03 1989-03-03 Method for setting up and operating a radio cell system SE465145B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900744A SE465145B (en) 1989-03-03 1989-03-03 Method for setting up and operating a radio cell system

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
SE8900744A SE465145B (en) 1989-03-03 1989-03-03 Method for setting up and operating a radio cell system
DE1990619961 DE69019961T2 (en) 1989-03-03 1990-02-26 Plan for radio cells.
PCT/SE1990/000130 WO1990010342A1 (en) 1989-03-03 1990-02-26 Method for planning radio cells
EP19900904961 EP0461192B1 (en) 1989-03-03 1990-02-26 Method for planning radio cells
US07/752,510 US5293640A (en) 1989-03-03 1990-02-26 Method for planning radio cells
ES90904961T ES2072428T3 (en) 1989-03-03 1990-02-26 Method for planning radio cells.
JP2505000A JP2976211B2 (en) 1989-03-03 1990-02-26 Method for designing a wireless cell
CA002046274A CA2046274A1 (en) 1989-03-03 1990-02-26 Method for planning radio cells
AT90904961T AT123607T (en) 1989-03-03 1990-02-26 Plan for radio cells.
AU52735/90A AU627858B2 (en) 1989-03-03 1990-02-26 Method for planning radio cells in a mobile radio system
DE1990619961 DE69019961D1 (en) 1989-03-03 1990-02-26 Plan for radio cells.

Publications (3)

Publication Number Publication Date
SE8900744D0 SE8900744D0 (en) 1989-03-03
SE8900744L SE8900744L (en) 1990-09-04
SE465145B true SE465145B (en) 1991-07-29

Family

ID=20375225

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900744A SE465145B (en) 1989-03-03 1989-03-03 Method for setting up and operating a radio cell system

Country Status (1)

Country Link
SE (1) SE465145B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030827A1 (en) * 1989-09-29 1991-04-11 Televerket A method for assessing the completeness of the measurement of two cells of a mobile radio system
DE4037190A1 (en) * 1989-12-18 1991-06-20 Televerket A method for determining multiple interference in a mobile radio system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030827A1 (en) * 1989-09-29 1991-04-11 Televerket A method for assessing the completeness of the measurement of two cells of a mobile radio system
DE4037190A1 (en) * 1989-12-18 1991-06-20 Televerket A method for determining multiple interference in a mobile radio system

Also Published As

Publication number Publication date
SE8900744D0 (en) 1989-03-03
SE8900744L (en) 1990-09-04

Similar Documents

Publication Publication Date Title
JP4546530B2 (en) Intracell common reuse for wireless communication systems
CN1115900C (en) Method and system for estimating downlink interference in cellular communications system
JP3995108B2 (en) Directional beam generator and related method
US9559797B2 (en) Methods of discovery and measurements for small cells in OFDM/OFDMA systems
CN1083225C (en) Method for intracell allocation of radio communication capacity in TDMA system
EP0802695A2 (en) Self-configurable channel assignment system and method
JP2005245031A (en) Three-cell wireless communication system
JP2008530918A (en) Method and apparatus for mitigating interference in a wireless communication system
US5483537A (en) Method for allocating a timeslot within a frame to a mobile entering a communications cell and base transceiver station implementing this method
EP0841827A2 (en) TDM-based fixed wireless loop system
US6556551B1 (en) Multi-frequency pilot beacon for CDMA systems
JP3758692B2 (en) Fill burst structure in cellular digital radio communication system using TDMA principle and base station for generating this structure
EP1192732B1 (en) System and method for implementing multiple carriers in cellular networks
CN105611548B (en) Reference signal-to-interference management in heterogeneous network deployment
TW317058B (en) Data communication system for a wireless access to an atm network
ES2188762T3 (en) Pilot channel transmission procedure and cellular radiocommunications system.
CA2348768C (en) Slotted mode code usage in a cellular communications system
US6580912B2 (en) Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment
US5483667A (en) Frequency plan for a cellular network
JP2004524728A5 (en)
DE69431235T2 (en) Channel allocation procedure for communication systems, as well as corresponding base station and communication system therefor
DE19745432C2 (en) Method and apparatus for fast pilot channel acquisition using a matched filter in a CDMA radiotelephone
TWI433559B (en) A method and a mobile station for providing an interference measurement result, a method for configuring radio resource allocation ,a method for scheduling a mobile station, and a cellular orthogonal frequency division multiple access system
JP4087516B2 (en) Method for performing handoff between frequencies in a telephone system
KR20110023771A (en) A method for transmitting signal with fractional frequency reuse

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8900744-7

Format of ref document f/p: F

NUG Patent has lapsed