tot femtocells world summit
TRANSCRIPT
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Lt. Jesada Sivaraks, Ph.D.
Femtocells + Wireless backhaul = AdHoc
Network for Disaster recovery
Femtocells World 2011
June 21 - 23, 2011 London UK
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Confidential
The Applications and Situation of
Femtocells with Satellite Backhaul in
Thailand
As a part of 3G Business
Extension ofADSLproduct
EmergencyNetwork
How to deploy?3 Roles of FemtoCell
Femtocell and the public
pay phone booth
Femtocell with wireless
backhaul Satellite backhaul
Wireless Mesh
backhaul
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Confidential
FemtoCell as a part of 3G Business
Extension of
Coverage Area
Offload
Macro ,Micro Sites
GSM GPRS EDGE
CDMA
2000
900MHz
AIS
1800MHz
DTAC/True Move/DPC
1900MHz
Thai Mobile(TOT+CAT)
2G
800MHz
Hutch CAT
WCDMA HSPA HSPA+
EVDO
900MHz
AIS
2100MHz
TOT
3G 3.75G
800MHz
CAT CDMA*
800 MHz
DTAC (TAC)**
800MHz
Real Move (TrueMove)
CAT decide to change the
Tech. Path to HSPA
DTAC use the AMP800
band for jumping to HSPA
Evolution Path
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Confidential
As a part of 3G Business
533 Sites
in Bangkok and Vicinity area
Sites 5,320
Co-sites(AIS,CAT) 3,040 (57%)
TOT sites 1,562 (29%)
New sites 718 (14%)
16.6 BillionBath
Projec t
* For illustration only
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Confidential
As a part of 3G Business
Area (Sq.Km) Pop. (Mil) Density -per
KM2
Whole Country 513,120 60.6 118.1
Municipality+Bkk+Pattaya 16,159 (3.15%) 18.6(23.7%) 1,153
Bangkok 1,569 (0.3%) 5.78(10%) 3,686
Femto Cell
Interim Solution for the targeted Area
QuickWin Solution for the non-targeted Area
Extension of
Coverage Area
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0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
2005 2006 2007 2008 2009
TOT TRUE 3BB Other
TOT BroadBand Situation
Internet Subscriber(Ports)
Broadband Internet Market share
2005-2009 TOT 69% 3BB 79%and
True 23%
End of 2009 TOT 42% TRUE internet
and 3BB 30% and24% respectivelyARPU 600 -700 Bahts
Revenue Growth 11%
Tend of BB is continuous growth
Revenue and Forecast (Million Bahts)
TOT Growth(05-09) ~69%
0
2,000
4,000
6,000
8,000
10,000
12,000
14,00016,000
2005 2006 2007 2008 2009 f2010 f2011 f2012 f2013 f014
TOT TRUE 3BB
TOT Growth(05-09) ~112%Market Growth 55%
TOT Growth(10-14) ~11%
Market growth 14%
Market Share -ADSL@ End of 2009
Others = ISPs
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8
3G Big Base
Station
FemtoCell
599Baht 6Mbps BB + Free 3G @Home
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Emergency Network
IPSTAR
Radius
Server
Telcos ADSL
Radius
Server
Internet
Virtual
Overlay
Network
Outdoor Femtocell coverage
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10
How To Deploy Femtocell over the Public Pay Phone Booth
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How To Deploy
Backhaul
Electric
Power
Femtocell over the Public Pay Phone Booth
Height of installation
Electric Power
xDSL backhaul
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How To Deploy Femtocell over the Public Pay Phone Booth
Electric line
for fluorescent
inside the booth
Dropwire Line
xDSL Modem
Ground System
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Case Study: Surat Thani & HatYai Flood (Southern Part Thailand)
3-9 Nov&15-19 Nov 2010
Courtesy of Thaicom co.ltd.,
Femtocell with wireless backhaul : Satellite Backhaul
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Confidential 14
Surat Thani
Route 41
Courtesy of Thaicom co.ltd.,
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Confidential 15
Emergency solution
Femtocell overMVV viaIPStar Backhaul
Courtesy of Thaicom co.ltd.,
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Confidential 16
Hatyai Songkla
Courtesy of Thaicom co.ltd.,
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Confidential 17
..
Service over MVV
- VoIP
- FemtoCell Backhaul- AIS service dueto blackout period so,
morethan 50%(400 Units) of BTSs down
in Kim young Market, CBD of HatYai
Courtesy of Thaicom co.ltd.,
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Songkla
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Confidential 196/23/201119
Songkla
BTS DamageValue Added Service: Mobile
charging Service
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Confidential 20
Femtocell with wireless backhaul Wireless Mess Backhaul
Macro site
- Star Topology
- Single Hop
Femto site with Mesh Backhaul
- Mesh Topology
- Multihop
Geographical Coverage
Fast and Easy to Deploy
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Confidential 21
Femtocell with wireless backhaul Wireless Mess Backhaul
Macro site
- Star Topology
- Single Hop
Femtosite with Mesh Backhaul
- Mesh Topology
- Multihop
Line of Sight
Resiliency for Better Service Reliability (No Single Point failure)
Macro-cell architecture
Prone to obstructions by terrain and buildings
Tough to deploy due to LOS requirements
No flexibility - City environment always changing
Street Level Follow Natural
Urban Canyons
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Femtocell with wireless backhaul Wireless Mess Backhaul
Macro site
- Star Topology
- Single Hop
Femtosite with Mesh Backhaul
- Mesh Topology
- Multihop
BandwidthCome from
The center only
Come from
Many directions
Egress point
Add new Carrier and
make more Sector
Add newEgress point
Add new
Egress point
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Femtocell with wireless backhaul Wireless Mess Backhaul
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Egress
Egress
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Egress2
Egress1
5 GHz Backhual Link (802.11A Multipoint ,effective BW 22Mbps)
2.4 GHz BackhualLink (802.11G 10Mbps, effective BW 10Mbps)
Critical Point:
Max 5 hops to egress
Critical Point:
Max 5 hops to egress
Critical Point:
Max 5 hops to egress
Critical Point:
Max 5 hops to egress
Using Spine and Rib design
for minimizing the # of hop effect
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Confidential
Lt. Jesada Sivaraks, Ph.D.
Femtocells + Wireless backhaul = AdHoc
Network for Disaster recovery
Femtocells World 2011
June 21 - 23, 2011 London UK