Atoll Getting Started

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Atoll

Text of Atoll Getting Started

  • Version 2.5.1

    Atoll

    Getting Started

    GSM/GPRS/EGPRS

    Forsk China

    Nov. 2006

    1/159

  • 1. .............................................................................................................................................4 2. .............................................................................................................................................5 3. .....................................................................................................................................7

    3.1 ...........................................................................................................................10 3.2 ..................................................................................................................12

    3.2.1 heights.......................................................................................................................... 13 3.2.2 clutter ........................................................................................................................... 14 3.2.3 vector ........................................................................................................................... 18

    3.3 .......................................................................................................................23 3.4 ...................................................................................................................28

    3.4.1 Sites ................................................................................................................................. 29 3.4.2 Antennas ...................................................................................................................... 34 3.4.3 Transmitters ................................................................................................................. 38 3.4.4 ............................................................................................................................. 44 3.4.5 ......................................................................................................... 53 3.4.5 Access .................................................................................................. 55 3.4.6 ..................................................................................................................................... 57

    3.5 ......................................................................................................62 3.5.1 Cost-Hata ..................................................................................................................... 62 3.5.2 SPM ............................................................................................................................. 65

    3.6 ..........................................................................................................................81 3.6.1 ..................................................................................................................................... 81 3.6.2 .......................................................................................... 86

    3.7 ..........................................................................................................................98 3.7.1 ............................................................................................................................. 98 3.7.2 ........................................................................................................................... 103 3.7.3 ........................................................................................................................... 112

    3.8 .....................................................................................................................117 3.8.1 ........................................................................................................................... 117 3.8.2 ........................................................................................................................... 120

    3.9 ................................................................................................................123 3.9.1 ........................................................................................................... 123 3.9.2 ................................................................................................................. 131

    3.10 ..................................................................................................................138 3.10.1 Profile ....................................................................................................................................... 138 3.10.2 Reception.................................................................................................................................. 140 3.10.3 Interference............................................................................................................................... 141 3.10.4 Results ...................................................................................................................................... 142

    3.11 ......................................................................................................................143 3.11.1 ................................................................................................................................. 143 3.11.2 .................................................................................................................. 147

    3.12 GSM ......................................................................................................................148

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  • 3.12.1 Seach Tool ........................................................................................................................ 148 3.12.2 Sector-to-Sector Interference Tool .................................................................................... 151

    3.13 ......................................................................................................................154 3.13.1 User configuration ............................................................................................................ 154 3.13.2 path loss ................................................................................................................... 156 3.13.3 Atoll ........................................................................................................ 156

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  • 1. Atoll

    Atoll Atoll

    Atoll /

    Atoll

    Atoll 2.5.1

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  • 2. Atoll Atoll administrator

    1 Atoll Atoll...build .exe

    2 3

    3 C:\Program File\Forsk\Atoll

    Atoll 70.4MB

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  • 4Full installationCompact installationCustom installation

    Full installation

    5 Atoll

    Calculation Server

    6 Next Atoll

    1 2 Atoll

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  • 3. Atoll GSM/GPRS/EGPRS

    1 2 3 4 5

    6 7 8 9 10 11 12 13

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  • N

    Y

    Site

    Transmitter

    GPRS/EGPRS,,TRX

    CW

    TMAFeederBTSGPRS/EGPRS

    SPM

    Atoll

    HSN,BSIC,HCS

    8/159

  • Y

    Y

    N

    N

    GSM/GPRS/EGPRS

    9/159

  • 3.1

    Atoll File->New

    Project Templates GSM/GPRS/EGPRS

    Atoll GSM/GPRS/EGPRS

    10/159

  • Atoll Explorer

    11/159

  • 3.2 File->Import

    \Getting

    Started_GSM\GSM Packet 251\Atoll demo projects and materials\GEO

    Atoll heightsclutter

    vector heights->clutter->vectors

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  • 3.2.1 heights

    1\Getting Started_GSM\GSM Packet 251\Atoll demo projects and materials\GEO\Height

    index

    2 Data Type AltitudesOK

    3HeightsAtollExplorer->Data

    Digital Terrain Model

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  • 3.2.2 clutter

    1 File->Import \Getting Started_GSM\GSM Packet 251\Atoll demo projects and materials\GEO\clutter_classes index

    2 Data type Clutter classesOK

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  • 3 Clutter Atoll

    Explorer->Data Clutter classes

    4 Clutter classes Clutter classes properties

    clutter Description Refresh

    15/159

  • 5 Atoll Default Values clutter standard deviation dB Use Default values only Description Atoll

    16/159

  • 6 DisplayDisplay Type Field legend clutter classes clutter

    Add to Legend clutter Transparency clutter

    7

    clutter

    17/159

  • 3.2.3 vector

    1 File->Import \Getting Started_GSM\GSM Packet 251\Atoll demo projects and materials\GEO\vector index

    2 Data type VectorsOK 3

    4 Vector import ImportAtoll

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  • 5 Vector Atoll Explorer->Geo Vectors

    19/159

  • 6 Vectors Vector

    7 Vectors Airport Display

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  • 8 vector Display

    Airport

    9

    10 vector

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  • 22/159

  • 3.3 Atoll Tools->Options

    Options Coordinate

    23/159

  • Projection Height projectionWGS 84 UTM zone 31N

    Projection Coordinate system Find in WGS84 UTM zones

    WGS 84/UTM zone 31N OK

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  • Display

    Display X YLongitude Latitude

    Projection Atoll Display Projection

    Atoll Display

    Display Coordinate system Find in WGS84 UTM zones WGS 84

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  • d m s

    xxdxxmxx.xxsS

    xx.xxxxxS-