Huawei 3G Capacity

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    Bearer DL Cell LoadSimultaneous

    Connections

    AMR12.2k 75% ~55

    CS64k 75% ~12

    PS64k/64k 75% ~15

    PS64k/128k 75% ~10

    PS64k/384k 75% ~4

    AMR12.2k

    CS64k75%

    ~40 AMR12.2k

    +3 CS64k

    AMR12.2kCS64k

    75% ~20 AMR12.2k+7 CS64k

    AMR12.2k

    PS64k/128k75%

    ~20 AMR12.2k

    +4 PS64k/128k

    AMR12.2k

    (Indoor DAS)75% ~70

    Simultaneous Connections in one Cell (Field t

    max Cell Thro

    ~850 kbp

    ~1400 kb

    ~700 kbp

    ~700 Kbp

    ~750 kbp

    ~700 kbp

    ~800 kbp

    ~900 kbp

    ~1200 kb

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    st)

    ghput

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    s

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    Remark

    (1) Urban, macro cells with cell power 43dBm(2) Users evenly distributed in the cell

    (3) All users located in the car

    (4) Neighboring cells are 75% DL loaded.

    (5) Cell capacity is closely related to the interference from the neighboring cells. Smaller interference

    will allow more connections in the cell.(1) Urban, macro cells with cell power 43dBm

    (2) Users evenly distributed in the cell

    (3) All users located in the car

    4 Nei hborin cells are 75% DL loaded.(1) Urban, macro cells with cell power 43dBm

    (2) Users evenly distributed in the cell

    (3) All users located in the car4 Nei hborin cells are 75% DL loaded.(1) Urban, macro cells with cell power 43dBm

    (2) Users evenly distributed in the cell

    (3) All users located in the car

    4 Nei hborin cells are 75% DL loaded.(1) Urban, macro cells with cell power 43dBm

    (2) Users evenly distributed in the cell

    (3) All users located in the car

    4 Nei hborin cells are 75% DL loaded.

    (1) Derived results based on test results listed above

    (2) Other conditions are the same as above

    (1) Derived results based on test results listed above(2) Other conditions are the same as above

    (1) Derived results based on test results listed above

    (2) Other conditions are the same as above

    (1) Indoor DAS system

    (2) Indoor cell capacity is generally larger than outdoor cell capacity because of the relatively smaller

    interference from the surrounding cells.

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    HSDPA Power 70% 50%

    Cell Throughput 9.00 Mbps 6.50 Mbps

    User TypeHSDPA Users

    HSUPA Users

    Simultaneous User Conne64

    20

    HSDPA Cell Throughput: CAT8, indoorDAS C

    max. Simultaneous Connections in one Ce

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    20% Remark

    3.50 Mbps

    Remarktions

    ells

    ll

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    Bearer Uplink Downlink

    AMR12.2k 1 1

    CS64k 3 2

    PS64k 3 2

    PS128k 5 4

    PS144k 5 4

    PS384k 10 8

    AMR4.75k 1 1

    CS28.8k 1.5 1

    CS32k 1.5 1

    CS56k 3 2

    CS57.6k 3 2

    PS8k 1 1

    PS16k 1 1

    PS32k 1.5 1

    PS256k 10 8

    Channel Elements Mapping for

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    Remark(1) The mapping relationship of Channel

    Elements consumption for each bearer isbased on Uplink 2-way diversity

    (2) In the case of uplink 4-way diversity,

    the CE consumption is shown below:

    Bearers CE (4-way

    diversity)

    AMR12.2k 2

    CS64k 4

    PS64k 4

    PS128k 8

    PS384k 16

    (3) Detailed and recently updated data

    should be referred to the newest issuednotice of "UMTS RAN Product

    Specificaiton".

    (4) It is noted that the CE mapping for

    each R99 bearer is much different from

    the air interface load caused by each

    connection of the R99 bearers, for

    instance:

    --- One CS64k connection will cause