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Frequency Redesign(900 MHz)

1. Preface

Outside Kampala, all sites are on Baseand !opping" #o increase $requency gain and

site capacity to S555, %ustomer !as requested $or SFH 1 X 1"

#!is includes, B%%H tig!tening, #%H $requency retune and associated parameter

ad&ustments"

Follo'ing details 'ill coer tec!nical details, coerage predictions and procedures

related to its eecution"

2. Current Conguration

*+M-900 is diided in . groups/

B%%H Band #%H Band

#otal RF%1 /40- 7.8 MHz

RF%1 B%%H/18- 3.6 MHz

RF%1 #%H/20- 4.2 MHz

Frequency Hopping/ a!e an"

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BCCHBand

GuardFrequency

TCH Band

1--18 19 20--39

3. Pro#o!e" Conguration

Frequency Hopping/ S$nt%e!izer Fre&uenc$ Ho##ing

Frequency reuse/ 1 ' 1

BCCHBand

GuardFrequency

TCH Band

115 16 17--39

1e' $requency plan/

B%-2-FR34531%63")ls

4. M()* Manage+ent

7it! proposed con8guration 'e 'ill !ae M6O range $rom 0 .."

Bloced M6O plan 'ill e implemented/

Sector MAIO

:0 ; :. : = :0 :; ..

= M6Os per sector mean 'e can implement S444$or 900 MHz #%H #R?"

M6O plan is attac!ed/

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M06O planB%.,>,=,2")ls)

5. C%anne, -rou# Mo"ication!

6n order to implement FH on 900, %H+* 0 and %H+* : s!ould e de8ned" B%%H

de8ned on CH-P 0and HO* as *FF.

For CH-P 1FH 'ill e implemented on separate #+"

%H+* de8nitions

Bc.->-=-2")ls

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6. C) P/*S F* H C FC P/( SC

5

FIGURE 1: C/I PLOT WITH THE CURRENT FREQUENCY PLAN !"C5#

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7. C) P/*S F* 9 FC P/( SC 5

FIGURE 2: C/I PLOT" FOR THE NEW FREQUENCY PLAN !"C5#

8. ota, C) !tati!tic! SC 5 : F*

ange! (rea ;+

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>. ota, C) !tati!tic! SC 5 ? (F

ange!

(rea;+

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11. ota, C( !tati!tic! SC 5 ? (F

ange! (rea ;+":=:9 @ 0 .2";. 0"0.;=0.;: 0"0.;=0.;:0 @ :00 =:"0::

*3R%31#+3 OF M*C3 +R3#3R #H1 0dB is 99"99

12. C) P/*S F* C FC P/(:

SC3

F6+5R3 >/ %D6 *CO# FOR %5RR31# FR34531%E *C1 (B%>)

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13. *(/ C) P/* F* 9 FC P/( SC3

F6+5R3 =/ %D6 *CO# 76#H #H3 137 FR34531%E *C1 O1 B%>

14. *(/ C) P/*S SC3:F*

ange! (rea ;+= 0"00; 99"99>:= 99"99>:=

15. *(/ C) S(S SC3 ?(F

ange! (rea ;+

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-."0=>. @0 0">; 0"000.:AA 0"000.:AA

:2 @ :00 9

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17. C( P/* F* 9 FC P/( SC3

F6+5R3 ;/ %D *CO# FOR 137 FR34531%E *C1 -B%>

18. *(/ C( S(S SC3:F*

ange! (rea ;+.=;

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0 @ :00 :;20;2".< 99"=

20. C) P/* F* C FC P/(:SC2

F6+5R3 A/ %D6 *CO# FOR %5RR31# FR34531%E *C1

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21. C) P/* F* 9 FC P/(:SC2

F6+5R3

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23. C) S(S F* 9 FC P/(:SC2

ange! (rea ;+==0. >"00>=0.

:. @ :2 .2="A :">2=9A< :">2=9A;9">> 22":;>A9 22":;>A9

24. C( P/* F* C FC P/(:SC2

F6+5R3 9/ %D *CO# FOR %5RR31# FR34531%E *C1-B%.

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25. C( P/*S F* 9 FC P/(:SC2

F6+5R3 :0/ %D *CO# FOR 137 FR34531%E *C1-B%.

26. C( S(S F* C FC P/(:SC2

ange! (rea ;+:.

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27. C( S(S F* 9 FC P/(:SC2

ange! (rea ;+"0