Download - Ramada Hotel Multan Report
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GSM1800 Indoor Coverage Solution
INDOOR COVERAGE SOLUTIONRAMADA HOTEL, LAHORE
Coordinates: Lat/Long 30.193753, 71.5177!
Project Name: Ramada Hotel Multan Level: Confidential
Designed by: Nauman Ahmed Date: !""!#$"%
A&&roved by: Nasir 'abbar Date: !""!#$"%
Address() Abdali Road Multan* Pa+istan
Abdali Rd* Multan* Pa+istan
Contact &erson:
Designer &hone
number
$%"",("($$$%
-&erator confirm
Co"#rig$t % &008 S$en'$en Gren(e)$ Co., Ltd. *ll rig$ts reserved
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GSM1800 Indoor Coverage Solution
Catalog
1 System Overview............................................................................................................................................1
2 Design principle..............................................................................................................................................4
3 Signal Leakage Analysis.................................................................................................................................54 Design Objective ...........................................................................................................................................6
5 !verage "e#$irements .................................................................................................................................6
6 System %iring Diagram................................................................................................................................&6.1 "!!'............................................................................................................................................................&
6.2 %iring Diagram .......................................................................................................................................1(
1(6.3 %iring Diagram .......................................................................................................................................11
) Antennas Distrib$ti!n...................................................................................................................................12
).1 4t* +l!!r ...................................................................................................................................................12
).2 3r, +l!!r ...................................................................................................................................................13).3 2n, +l!!r ...................................................................................................................................................14
).4 1st +l!!r ....................................................................................................................................................15
).5 -r!$n, +l!!r.............................................................................................................................................16).6 asement +l!!r..........................................................................................................................................1)
/ 0aterial List ................................................................................................................................................1/
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Contents
1 System Overviewa) Site Introdution
.here are four floors in the building/ .his building is used as commercial Pla0a/ 1eneed to cover all floors/
!) S"ste# Introdution
"&cs "$1 re&eater* "&cs Donor antenna 2 %$&cs -mni and 3Pcs Pannel antennas
are needed/ 4-ther e5ui&ments are sho6n in the material list7/
) S"ste# dilation
.he system is designed for o&erators8 access into 9M";$$/ Mean6hile* in theory* if
a&&ro&riately alter the ty&e or 5uantity of cou&ler* the system 6ill ada&t itself to the
system or 5uality different from &resent design/
d) re$eater in%or#ation & %eatures
electing band6idth 6ith high,selectivity intermediate A1* more stable and
secure
Antenna isolation auto,detection and automatic gain setting to &revent self,eni5ue monitoring function through M short messages* a &ortable net6or+
management center for convenient net6or+ maintenance
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GSM1800 Indoor Coverage Solution
(e)$ni)al Indi)es o+ t$e 10 -e"eater SGR'R(*D'*+)
R- S$ei%iation
R= band
DL ";$?@";;$ MH0
>L "("$@"(;?MH0
1or+ band fre5uency Customi0edDC ";$$customi0e
Ma
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GSM1800 Indoor Coverage Solution
Relative humidity ?K @ ?K
Atmos&heric &ressure ($+Pa @ "$)+Pa
Dust Com&liant 6ith class 3# sti&ulated in 93(;
Noise ?"dA
-dor =ree of abnormal odor or harmful gasesM.= ?$$$$ hours
MC Com&liant 6ith the %9PP . #?/""% 2 . N %$"3;,
#%
afety Com&liant 6ith the N )$?$
Monitor -untion
Local monitor PC via #%# interface
Remote monitor 4NM7 Fia 6ireless modem
Monitor &arameter F1R*PA tem&erature* Door o&en* over &o6er* PA fault*
etc
Outline Dra/ingOutline Dra/ing
Mounting ra)et raingMounting ra)et raing
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e) Re$eater in%or#ation & %eatures
sing t*e c!mm!n "+ cables t! g$arantee t*e even ,istrib$ti!n !' in,!!r signals an, minimie
t*e c!nstr$cti!n in'l$ence an, $ser investment
S$pp!rt DS 1/(( netw!rk
%ellstr$ct$re, c!mpact an, easy t! install
0$ltiple ,ata transmissi!n m!,es "S4/5 S78 -S0 0!,em etc.9: per'ect system
m!nit!ring '$ncti!ns
ni#$e m!bile p*!ne s*!rt message telemetering an, telec!ntr!l '$ncti!ns: $se, as a p!rtable
80 '!r easy !perati!n an, maintenance
entrallyc!ntr!lle, system m!nit!ring '$ncti!n: pr!vi,ing !ne inter'ace '!r t*e m!nit!ring !'
all e#$ipment in t*e entire ,istrib$ti!n system
2 Design principle
n the system designs for 9M";$$ combined net6or+* the out&ut &o6er of the
indoor -mni antenna for the 9M";$$ is from "?dm to "$dm/ And the coverage
distance is about #$ to "?m* 6hich de&ends on the indoor structure/
9ren.ech lin+ budget for the antennas coverage distance is sho6n as bello6s:
".he in,building aerial transmission loss is calculated as follo6s:
Ld%#/3J#$lgDEmJ#$lg=MH0
n the above formula* D means the distance from the antenna to the mobile
stationEm
= means the carrier fre5uencyMH0
#.he total &ath loss is as follo6s: LLsJLdLr
n the above formula* Ls means the loss led by the internal obstruction/
Lr means the loss led by the internal estimate/
%.he minimum in,building coverage field strength is: minP,L
n the above formula* P means the antenna out&ut &o6er
3.he aerial transmission loss of different distance is as follo6s:
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As to the 9M";$$ system:
PL4d7 %#/3?J#$lg4";$$7J#$lgd4+m7 (/?J#$lgd4+m7
D "m "$m #$m #?m %$m %?m 3$m
Ls %( ?( )% )? )( ); )
=or n,building signal* 9ren.ech e
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1or+ out the deviation of &ath loss bet6een D" and D# according to the &ath loss
=ormula:
LD", D##$log#$!"$)/$d
.he result from above analysis adds glasses loss of 6indo6s )d* so the &ath loss is
"#d from the edge field to outside "$M a6ay/
ven though the signal of 9M close the edge of 6indo6s can reach to
,;$/$dm*and the signal field intensity of lea+age outside "$M a6ay is under
,#/$dm*it can satisfy the level re5uirement4,$/$dm7/
4 Design Objective
Princi&le of the n,building Coverage ystem
".he frame &rotocol of the in,building coverage &roject signed 6ith 3ongCom&any/
#.he relative contract signed 6ith 3ongCom&any
%.he relative international standard about 9M";$$ system
3.he electro,magnetic &rotection re5uirements of the radio Management authorities
in PAE.ANO
?-ther la6s and regulations of PAE.ANO
)ns&ection material and testing data on site/
5 Coverage e!"irements
Design .echnical nde
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1.4 .he accessibility ratio in the 6ireless coverage area: ?K of the locations in the
coverage can be accessed to the mobile station at the K time/
1.5 9M 6ireless coverage field strength: indoor,(?dm* elevator,;?dm*
outdoor,$dm* and signal lea+ed on the e
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# System $iring Diagram
#%1 oo&
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#%2 $iring Diagram
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#%3 $iring Diagram
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' Antennas Distrib"tion
'%1 4t()loor
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'%2 3r*)loor
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'%3 2n* )loor
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'%4 1st )loor
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'%5 +ro"n* )loor
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'%# ,asement )loor
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GSM1800 Indoor Coverage Solution
- .aterial ListIte# T"$e Unit 4T5 Re#ar2s
Re&eater 9R,R%#"D, "$4#7 &cs " 9RN.CH
Logarithm Period Antenna9R,D9C.Q,D,9"$!"",)?!?$
&cs " 9RN.CH
Donor antenna mounting rac+ &cs " 9RN.CH
Ceiling mounted antenna 9R,D9C.Q,QD,9% &cs %$ 9RN.CH
Pannel Antenna 9R,D9C.Q,QD,9( &cs 3 9RN.CH
"!# Coa