C42 Technical Case Study and Proposal-20020812-B-1.0

8/13/2019 C42 Technical Case Study and Proposal-20020812-B-1.0

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HUAWEI

Whole Network StudyOverseas radio network planning department


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General IdeaStep by Step

Huawei G18 co -locate with Nok ia G9

Count utilization of all G9 and G18 Co-location cells

Compare utilization of Huawei and Nokia cell

Find out reason of lopsided utilization

Provide possible solution

Huawei Util. Nokia Util. General Solution

Low Low Remove G9 or G18TRX if abnormal

Low High Remove G18 TRX or check

High Low Remove G9 or Add G18 TRX

High High New Site or Expansion


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General IdeaStep by Step

No Huawei G18 co-locate wit h Nokia G9

Count utilization of all G9 cells excluding co-located site

Check those cells with high or low utilization

Provide possible solution

Nokia General Solution

Low Y Remove G9 if abnormal

Low N Check reason if abnormal

High Y New G9 or G18 Site or Expansion

High N Expansion

TRX >= 4


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Distribution of Utilization

Huawei G1800

13 14 15 16

100%

9 10 11 12

80%

5 6 7 8

40%

1 2 3 4

0 40% 80% 100% Nokia G900

No HW Site A B C D

HW Site noton Service

E F G H


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Major Solution

Parameter G18

Remove TRX G18

Add TRX G18

Change direction G18

Change feed or antenna

Add new site G18

Remove Site G18

Parameter G9

Remove TRX G9

Add TRX G9


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CN Region


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11

0

No G1800 88 392 40

0 1 0G18 not on

service

33 7

0 40% 80% 100% Ericsson G900

4 2

80%

5 109 20 740%

3 67

HuaweiG1800

1 0

100%

0 36

0 1

Distribution of Utilization(CN)


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Detailed Solutions(CN)

Parameter G18 Add TRX G18 Remove TRX G18 Change feed or antenna Remove Site G18

34 27 43 26 3

Parameter G9 Add TRX G9 Remove TRX G9 Change direction G18 Add new site G18

47 26 18 3 13

Solution fo r Each Cel l:

Br ie f of Equipm ent Regulat ion:

Item Quantity Remark

Add TRX G18 31 -Remove TRX G18 -48 -

Sub-Total -17

Add TRX G9 26 -

Remove TRX G9 -20 -

Sub-Total 6

Add new site G18 8 Add 4 new sites and 4 new cells

Remove Site G18 3 Remove 3 cells

*Negative value means remove.


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Case Study 1

- Change parameter of G9

*Change parameter of LAST3 to get more traffic from TLCS1 and

NGBK2, the same solution is applied in some areas without G18

sites.


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Case Study 1

- Change parameter of G9Cell BSC Type Top 4 Define_Ch Capacity %Utilizaion Colocation

BCUG1 BSCRST4 Macro G9 8.13 14 9.73 83.60 N

BMRH1 BSCRST3 Macro G9 2.46 14 9.73 25.32 NCAMP2 BSCRST4 Macro G9 3.64 14 9.73 37.40 N

CSRD2 BSCRST5 Macro G9 18.75 22 17.10 109.66 N

EGLR1 BSCRST5 Macro G9 11.01 38 32.60 33.79 N

HYHN2 BSCRST5 Macro G9 2.81 14 9.73 28.88 N

KOPP2 BSCRST5 Macro G9 1.93 14 9.73 19.82 N

KSAYB BSCRST2 Micro G9 5.66 22 17.10 33.13 N

KSPU3 BSCRST2 Macro G9 3.58 14 9.73 36.77 N

. . . . . . . .

. . . . . . . .

. . . . . . . .

KSRG3 BSCRST5 Macro G9 24.29 30 24.80 97.93 N

NYAO3 BSCRST3 Macro G9 5.80 21 16.20 35.79 N

PANT3 BSCRST5 Macro G9 3.87 14 9.73 39.74 N

PTAG1 BSCRST4 Macro G9 2.79 14 9.73 28.68 N

SBTD1 BSCRST3 Macro G9 2.91 14 9.73 29.87 N

SJCC3 BSCRST3 Macro G9 1.09 6 2.96 36.67 NSLYI1 BSCRST5 Macro G9 9.06 13 8.83 102.58 N

TAL11 BSCRST5 Macro G9 6.70 22 17.10 39.16 N

TKWG3 BSCRST3 Macro G9 3.76 14 9.73 38.60 N

TMPG1 BSCRST3 Macro G9 2.93 14 9.73 30.12 N

TPPV1 BSCRST3 Macro G9 2.12 14 9.73 21.76 N

WKKG3 BSCRST5 Macro G9 12.25 16 11.50 106.50 N

WRBN3 BSCRST2 Macro G9 21.69 29 23.80 91.15 N


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*Change the direction of NKTB2 from 210to 60

Case Study 2

- Change direction of G18


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Case Study 2

- Change direction of G18

Cell Top 4 Define_Ch Capacity %Utilizaion Cell Top 4 Define_Ch Capacity %Utilizaion

NKTB2 3.70 14 9.73 37.99 NKTB7 2.16 14 9.73 22.15

TAL11 6.70 22 17.10 39.16

WKKG8E 2.81 14 9.73 28.87


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Case Study 3

Reduce 1 cell of G18

Cell Top 4 Define_Ch Capacity %Utilizaion Cell Top 4 Define_Ch Capacity %Utilizaion

TLLG1 3.73 14 9.73 38.37 TLLG6 1.42 14 9.73 14.54

TWRT1 5.73 14 9.73 58.93 TWRT6 0.97 14 9.73 9.93

WTIT3 4.63 14 9.73 47.56 WTIT8 1.31 14 9.73 13.44


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Add one new cell co-located with SPKA1

Case Study 4

Add 1 cell of G18


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Case Study 4

Add 1 cell of G18

Cell Top 4 Define_Ch Capacity %Utilizaion

PATA1 25.41 30 24.80 102.45

RPHT1 20.51 30 24.80 82.71

SPKA1 24.27 29 23.80 101.98

WTNR3 17.46 30 24.80 70.39


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Case Study 5

Add new site in the city

Cell Top 4 Define_Ch Capacity %UtilizaionIBR12 16.20 21 16.20 100.01

KCKC1 28.92 38 32.60 88.71

NGBK1 30.66 30 24.80 123.62

NGBK2 20.94 30 24.80 84.43

NRMR2 19.02 30 24.80 76.69

NRMR3 23.19 30 24.80 93.52TLCS1 20.00 30 24.80 80.65

TLCS3 22.58 30 24.80 91.06

WSKS2 14.03 21 16.20 86.59

WSKS3 27.33 36 30.70 89.01

WSTT1 13.70 22 17.10 80.10

WSTT2 20.93 30 24.80 84.40WTTG1 14.22 22 17.10 83.16

WTTG2 7.55 13 8.83 85.46


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SPNN S2/2/2 S2/3/3

Add more TRX in SPNN2 and SPNN3

Case Study 6

Add TRX of G9


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Case Study 6

Add TRX of G9Cell Top 4 Define_Ch Capacity %Utilizaion Cell Top 4 Define_Ch Capacity %Utilizaion

ADSN2 21.09 30 24.80 85.03

BGSI2 15.76 22 17.10 92.15

BGZI1 14.00 22 17.10 81.88

BGZI3 14.70 21 16.20 90.74

BHNA1 9.93 14 9.73 102.02

BKNG3 8.16 14 9.73 83.90

BMNW2 8.19 14 9.73 84.18 BMNW7 3.22 14 9.73 33.09

BPWI1 17.27 22 17.10 100.99

BUCM1 9.72 14 9.73 99.85 BUCM6 1.85 14 9.73 19.00

KATM2 16.11 22 17.10 94.22 KATM7 4.20 14 9.73 43.20

KWPC2 8.20 14 9.73 84.31

LSTI1 15.14 21 16.20 93.47 LSTI6 4.16 14 9.73 42.78

NRAI1 14.90 22 17.10 87.13

NRAI2 12.71 20 15.30 83.08

PCHI1 7.28 13 8.83 82.47

PCHI2 10.21 13 8.83 115.67

PTA11 13.99 21 16.20 86.37

SPNN2 12.01 14 9.73 123.40 SPNN7 3.41 14 9.73 35.02

SPNN3 11.01 14 9.73 113.11 SPNN8 2.36 14 9.73 24.28

TAL12 20.35 29 23.80 85.50

TMNO1 9.99 14 9.73 102.69

TMPG3 11.02 14 9.73 113.24 TMPG8 2.62 14 9.73 26.97

TPMK3 13.45 21 16.20 83.02

TWG12 14.04 21 16.20 86.66

WTBN2 9.26 14 9.73 95.17

YCPK1 8.37 14 9.73 86.02 YCPK6 5.71 14 9.73 58.71

C S


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BTSG S2/2/2 S2/3/2 Add one TRX

KGNG S0/2/0 S0/4/0 Add two TRX

Case Study 7

Add TRX of G18

C S d 7


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Case Study 7

Add TRX of G18Cell Top 4 Define_Ch Capacity %Utilizaion Cell Top 4 Define_Ch Capacity %Utilizaion

BNLN2 23.04 30 24.80 92.89 BNLN7 7.93 14 9.73 81.46

BTSG1 21.93 29 23.80 92.15 BTSG6 7.45 14 9.73 76.54

CVCT2 17.48 30 24.80 70.50 CVCT7 7.86 14 9.73 80.74

KBRC1 18.73 22 17.10 109.52 KBRC6 5.25 14 9.73 53.98

KGNG2 31.55 36 30.70 102.78 KGNG7 9.95 14 9.73 102.26

KSYD2 6.95 14 9.73 71.44 KSYD7 8.75 14 9.73 89.94

KSYD3 8.66 14 9.73 89.04 KSYD8 7.41 14 9.73 76.16

LKRR1 31.76 45 39.60 80.20 LKRR6 13.85 21 16.20 85.48

NBPI3 25.60 30 24.80 103.21 NBPI8 12.06 21 16.20 74.43

NLG13 19.54 29 23.80 82.10 NLG18 7.47 14 9.73 76.76

NMG13 10.13 14 9.73 104.11 NMG18 4.12 14 9.73 42.30

NSRN2 30.51 45 39.60 77.04 NSRN7 14.31 21 16.20 88.35

PIPA2 4.32 6 2.96 145.97 PIPA7 5.29 14 9.73 54.32

PIPA3 4.07 6 2.96 137.40 PIPA8 5.05 14 9.73 51.85

PPIR3 30.73 45 39.60 77.61 PPIR8 8.32 14 9.73 85.51

SMBD1 17.63 21 16.20 108.80 SMBD6 4.76 13 8.83 53.85

SNBS1 21.77 21 16.20 134.38 SNBS6 12.91 29 23.80 54.25

SPKA2 42.68 37 31.60 135.05 SPKA7 9.17 14 9.73 94.19

SPKA3 28.73 45 39.60 72.54 SPKA8 9.29 14 9.73 95.44

SRI23 13.08 22 17.10 76.49 SRI28 9.00 14 9.73 92.45

TARA2 23.00 21 16.20 142.00 TARA7 8.96 14 9.73 92.06

TKLQ1 24.07 30 24.80 97.06 TKLQ6 9.30 14 9.73 95.59

TKLQ3 19.76 30 24.80 79.68 TKLQ8 8.38 14 9.73 86.13

WHCG1 24.66 38 32.60 75.65 WHCG6 8.97 14 9.73 92.19

WTNR1 12.73 22 17.10 74.46 WTNR6 9.78 14 9.73 100.54

WTNR2 9.57 14 9.73 98.34 WTNR7

YBPI3 19.40 30 24.80 78.23 YBPI8 13.13 21 16.20 81.06

C St d 8


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KCKC S5/5/3 S5/5/2 reduce one TRX

Case Study 8

Reduce TRX of G9

C St d 8


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One new site will be built near KSYD1,so reduce one TRX of

KSYD1

Case Study 8

Reduce TRX of G9

C St d 8


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SMKO located at open area,antenna high 62m

Change antenna from 15.5dBi to 18.5dBi

Case Study 8

Reduce TRX of G9

C St d 8


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Case Study 8

Reduce TRX of G9Cell Top 4 Define_Ch Capacity %Utilizaion

ADSN1 13.74 46 40.50 33.91

BKNG1 1.66 14 9.73 17.05BMNW1 0.94 14 9.73 9.69

BSLP2 0.30 14 9.73 3.04

CMKK1 6.54 22 17.10 38.24

KACW1 6.64 22 17.10 38.84

KCKC3 2.10 22 17.10 12.27

MLK23 6.60 22 17.10 38.61

NMG11 12.44 38 32.60 38.16

NYAO1 6.27 22 17.10 36.66

PKBL2 1.78 14 9.73 18.26

PKDC2 9.26 30 24.80 37.35

TMPG2 1.78 14 9.73 18.33

TPPV2 1.65 14 9.73 16.95

WHRJ2 1.84 14 9.73 18.90WHRJ3 1.72 14 9.73 17.67

WKPS2 6.76 22 17.10 39.51

WSNN3 2.28 14 9.73 23.41


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West

Region

Di t ib ti f Utili ti (W t)


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Distribution of Utilization(West)

Huawei

G18000 4 1 1

100%

5 16 4 9

80%

25 78 37 20

40%

16 23 15 20

0 40% 80% 100% Nokia G900

No G1800 121 238 83 112

44G18 not on

service

5 15 19

D t il d S l ti (W t)


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Detailed Solutions(West)


52 45 13 0 2


77 69 27 0 5





Sub-Total 33 -

Add TRX G9 83 -

Remove TRX G9 -32 -

Sub-Total 51 -

Add new site G18 5 -

Remove Site G18 1 Remove 2 cells of 1 sites



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SouthRegion

Distrib tion of Utili ation(So th)


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Distribution of Utilization(South)

0 0

HuaweiG1800

1 2

100%

4 7 1 2

80%

17 11 1 440%

22 11 0 4

0 40% 80% 100% NOKIA G900

82

3

No G1800 184 328 58

6 1 2G18 not on

service

Detailed Solutions(South)


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Detailed Solutions(South)


22 4 12 0 9


39 57 131 0 10





Sub-Total -8 -

Add TRX G9 57 -

Remove TRX G9 -131 -

Sub-Total -74 -

Add new site G18 5 -

Remove Site G18 1 Remove 2 cells of 1 sites



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NorthRegion

Distribution of Utilization(North)


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Distribution of Utilization(North)

Huawei G1800

23 18 3 1

100%

19 32 2 1

80%

56 85 13 7

40%

17 49 17 15

0 40% 80% 100% Nokia G900

48

G18 not on

service5 20 9 24

No G1800 104 186 44


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Suggestion


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Thank You

Documents

C42 Technical Case Study and Proposal-20020812-B-1.0